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        <title>PSCS Wiki</title>
        <link>https://wiki.pscs.co.uk/</link>
        <url>https://wiki.pscs.co.uk/_media/wiki:dokuwiki.svg</url>
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    <item rdf:about="https://wiki.pscs.co.uk/reference:diagnostics?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Settings -&gt; Diagnostics</title>
        <link>https://wiki.pscs.co.uk/reference:diagnostics?rev=1542192349&amp;do=diff</link>
        <description>Settings -&gt; Diagnostics

The Diagnostics page allows you to enable, configure and disable various methods of diagnostic logging, within VPOP3.

Log file overview

By default, VPOP3 will keep two copies of most log files:

	*  The current log file, with a</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:autoresponder_commands?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Autoresponder Commands</title>
        <link>https://wiki.pscs.co.uk/reference:autoresponder_commands?rev=1542192349&amp;do=diff</link>
        <description>Autoresponder Commands

This article only applies to VPOP3 v4 and earlier

A VPOP3 autoresponder can contain special text strings to create special behaviour, in addition to plain text as part of the response.

There are three types of &#039;command&#039;

	*</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:mail_collectors?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Mail Collectors</title>
        <link>https://wiki.pscs.co.uk/reference:mail_collectors?rev=1542192349&amp;do=diff</link>
        <description>Mail Collectors

A Mail Collector is how you tell VPOP3 to collect incoming mail. 

Each Mail Collector is associated with one or more Connections. The VPOP3 Connector Schedule determines when each Connection is run.

Mail Collector General Tab

Each Mail Collector has a General</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:users_autoresponderconditions?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Users.AutoresponderConditions table</title>
        <link>https://wiki.pscs.co.uk/reference:users_autoresponderconditions?rev=1542192349&amp;do=diff</link>
        <description>Users.AutoresponderConditions table

The Users.AutoresponderConditions table contains a record of all autoresponder trigger conditions created in VPOP3.

These tell VPOP3 when a particular autoresponder should fire for a particular user. Each autoresponder can have zero or more conditions. An autoresponder with zero conditions will never fire but can be reactivated later by adding a new condition.</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Mail Connectors -&gt; Connector Schedule</title>
        <link>https://wiki.pscs.co.uk/reference:schedule?rev=1542192349&amp;do=diff</link>
        <description>Mail Connectors -&gt; Connector Schedule

The Connector Schedule tells VPOP3 when to connect to send mail using Mail Senders and collect mail using Mail Collectors. It does not affect incoming SMTP over a permanent connection, or LAN Forwarding.

The connection schedule also tells VPOP3 when to check for updates to the</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:error_handling_script?rev=1700475481&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-11-20T10:18:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Error Handling Scripting</title>
        <link>https://wiki.pscs.co.uk/reference:error_handling_script?rev=1700475481&amp;do=diff</link>
        <description>Error Handling Scripting

For most error messages that VPOP3 generates, it allows control of error messages, eg to limit the frequency of error messages if they would be generated repeatedly. These limits are set in Settings -&gt; Admin Settings -&gt; Message Control. However, if you want more granular control, you can use Lua scripting for more fine-grained control</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:sender_advanced_settings?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Mail Sender Advanced Settings</title>
        <link>https://wiki.pscs.co.uk/reference:sender_advanced_settings?rev=1542192349&amp;do=diff</link>
        <description>Mail Sender Advanced Settings

Mail Connectors -&gt; Mail Senders -&gt; (name) -&gt; Advanced

Advanced

Domain Filtering

For VPOP3 v6.11 and later, see the Domain Filtering section of the user manual.

The Domain Filtering box lets you restrict which email messages are sent via this Mail Sender.

You specify each rule on a separate line, and the message will be sent if it matches any sender rule</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2026-02-24T15:50:03+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lua SMTP MX Server Rules</title>
        <link>https://wiki.pscs.co.uk/reference:lua_smtp_mx_server_rules?rev=1771948203&amp;do=diff</link>
        <description>Lua SMTP MX Server Rules

Every time VPOP3 checks for remote MX server for sending messages using direct MX sending, it runs a script called mxserverrules.lua which can be created/edited in Settings -&gt; Scripts (or in the VPOP3 directory in VPOP3 v6.6 or earlier).</description>
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    <item rdf:about="https://wiki.pscs.co.uk/reference:user_autoresponder?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Autoresponder</title>
        <link>https://wiki.pscs.co.uk/reference:user_autoresponder?rev=1542192349&amp;do=diff</link>
        <description>Autoresponder

An autoresponder is a way of automatically replying to messages as they arrive in a user&#039;s mailbox.

In VPOP3, an incoming message must arrive in a user&#039;s mailbox for the autoresponder to trigger. If you use forwards, assistants, mappings, etc to divert a message before it arrives in the mailbox, the autoresponder will never trigger. If you want to use an autoresponder, but not keep the original message, then make sure the message arrives in the mailbox (eg by using an &#039;Assistant&#039;…</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>LAN Forwarding Queue Status</title>
        <link>https://wiki.pscs.co.uk/reference:lan_forwarding_queue_status?rev=1542192349&amp;do=diff</link>
        <description>LAN Forwarding Queue Status

To view the LAN Forwarding Queue Status, go to Settings -&gt; Local Mail -&gt; LAN Forwarding -&gt; Queue Status

The LAN Forwarding Queue shows the messages which VPOP3 has currently got queued to be sent to another mail server on your network using SMTP. 



The LAN Forwarding Queue status page shows a simple list of the messages waiting to be sent. The four columns in the table show:</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:lua_smtp_relay_control?rev=1755163495&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-08-14T09:24:55+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lua SMTP Relay Control</title>
        <link>https://wiki.pscs.co.uk/reference:lua_smtp_relay_control?rev=1755163495&amp;do=diff</link>
        <description>Lua SMTP Relay Control

Every time VPOP3 is going to send messages via SMTP Relay, it runs a script called relayout.lua in the VPOP3 directory.

Global Variables

This script may have global variables, depending on your version of VPOP3.

In VPOP3 3.0.0L and later, there are two read-only global variables set at the start of the script:</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:misc_advanced?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Misc -&gt; Advanced Tab</title>
        <link>https://wiki.pscs.co.uk/reference:misc_advanced?rev=1542192349&amp;do=diff</link>
        <description>Misc -&gt; Advanced Tab

Settings -&gt; Misc Settings -&gt; Advanced

You will normally not need to change any settings on this page unless VPOP3 technical support have suggested it.

If you do make changes, and want to go back to the original settings, the Restore Defaults button will restore the settings to their defaults.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_manylinks?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spamrules example - increase spam score if there are many links in the email</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_manylinks?rev=1542192349&amp;do=diff</link>
        <description>Spamrules example - increase spam score if there are many links in the email

This script is for the case where you to increase the spamminess of emails where the email contains many links - in this case we&#039;ll say if the email contains 10 or more links. Note that we do not necessarily recommend that you do this as it is not a very good indicator of spam, and will probably catch a lot of newsletter type emails, but it is something we&#039;ve been asked for, so here it is.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_if?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: If</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_if?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: If
Statement  If Version  2.1.7+ Purpose  Enables you to perform a simple relational test on a variable 
You can specify a variable or a constant on either or both sides of the relational operator. The relational operator can be one of:</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:webmail_advanced?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Webmail  -&gt; Advanced tab</title>
        <link>https://wiki.pscs.co.uk/reference:webmail_advanced?rev=1542192349&amp;do=diff</link>
        <description>Webmail  -&gt; Advanced tab

This page is reached from Services -&gt; Webmail Server, then the Advanced tab.

Here you can set various options for the VPOP3 Webmail/settings service.

Allow Password in URL

If you check this option, then you can specify the user&#039;s password in a</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2023-08-02T08:22:37+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Access Restrictions Internal Format</title>
        <link>https://wiki.pscs.co.uk/reference:access_restrictions_internal_format?rev=1690964557&amp;do=diff</link>
        <description>Access Restrictions Internal Format

VPOP3 internally stores service IP Access Restrictions in its settings database using the following format to encode the multiple entries

These are stored in the settings database as *ALLOWED*.DAT (using VPOP3SETTINGS GET *ALLOWED*.DAT will list them)</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:attachment_processing?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Settings -&gt; Attachment Processing</title>
        <link>https://wiki.pscs.co.uk/reference:attachment_processing?rev=1542192349&amp;do=diff</link>
        <description>Settings -&gt; Attachment Processing

The Attachment Processing page allows you to configure VPOP3 to perform two distinct functions on messages that contain attachments:

	*  
	*  

Filtering

The Filtering tab is divided into four main sections: 

Attachment Filtering</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:autoresponder_global_script?rev=1774279769&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-23T15:29:29+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Autoresponder Global Scripting</title>
        <link>https://wiki.pscs.co.uk/reference:autoresponder_global_script?rev=1774279769&amp;do=diff</link>
        <description>Autoresponder Global Scripting

For scripting to modify the autoresponder text which is embedded in the autoresponder itself, see Autoresponder Scripting

The Autoresponder Global Script is executed for every autoresponse. It is stored in the &#039;Autoresponder.lua&#039; script in Settings → Scripts</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:find_biggest_messages?rev=1562573942&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-07-08T08:19:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Find biggest messages</title>
        <link>https://wiki.pscs.co.uk/reference:find_biggest_messages?rev=1562573942&amp;do=diff</link>
        <description>Find biggest messages

To find the 10 biggest messages in your VPOP3 message store:

Go to Settings → Database → Query

Alternatively, at a command prompt in the VPOP3 directory run
psql
(The password is &#039;vpop3pass&#039;)

Then, type


SELECT username, folder, subject, fromaddr, PG_SIZE_PRETTY(size) FROM messages.messages INNER JOIN messages.folders f USING(folderid) INNER JOIN users.users u ON u.usernumber=f.userid ORDER BY size DESC LIMIT 10;</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:lua_smtp_server_script?rev=1746692615&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-05-08T08:23:35+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMTP Server Lua Scripting</title>
        <link>https://wiki.pscs.co.uk/reference:lua_smtp_server_script?rev=1746692615&amp;do=diff</link>
        <description>SMTP Server Lua Scripting

The SMTP Server Lua Script is called SMTPSVR.LUA and can be edited from the Settings -&gt; Scripts page in the VPOP3 settings. This script is called whenever an instance of the VPOP3 SMTP server is launched - ie whenever someone opens a connection to port 25 on the VPOP3 server to send it a message, whether from a local user or an incoming SMTP message.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:management_scripting?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Management Scripting</title>
        <link>https://wiki.pscs.co.uk/reference:management_scripting?rev=1542192349&amp;do=diff</link>
        <description>Management Scripting

In VPOP3 Enterprise, from version 6.17 there is the facility to run Lua scripts manually or according to a schedule. These scripts can do things like access mail folders &amp; messages and perform some maintenance on them.

Creating a new script</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:message_monitoring?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Message Monitoring</title>
        <link>https://wiki.pscs.co.uk/reference:message_monitoring?rev=1542192349&amp;do=diff</link>
        <description>Message Monitoring

Message monitoring in VPOP3 will tell VPOP3 to send a copy of all the outgoing, internal and/or incoming mail from/to specified users to be sent to another specified user.

In the current versions of VPOP3, all monitored messages are sent to the same user (or list), you cannot specify different recipients for different monitored users. (This may be something that is added/enhanced in the future)</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:pop3_collection?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>POP3 Mail Collection</title>
        <link>https://wiki.pscs.co.uk/reference:pop3_collection?rev=1542192349&amp;do=diff</link>
        <description>POP3 Mail Collection

POP3 Mail Collection is when VPOP3 will collect mail from an external POP3 mailbox - for instance, from an Internet Provider.

POP3 General

This page tells VPOP3 how to collect mail.



	*  POP3 Server Address - this is the name (or IP address) of the POP3 server from which you want VPOP3 to collect mail</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:security_intrusion_protection?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Security Settings -&gt; Intrusion Protection Tab</title>
        <link>https://wiki.pscs.co.uk/reference:security_intrusion_protection?rev=1542192349&amp;do=diff</link>
        <description>Security Settings -&gt; Intrusion Protection Tab

Settings -&gt; Security Settings -&gt; Intrusion Protection Tab

Starting in VPOP3 v6.0, VPOP3 can monitor failed logins for all accounts across all services and block an attacker&#039;s IP address from accessing VPOP3 for a specified time</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:sender_direct_settings?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMTP Direct Sender Settings</title>
        <link>https://wiki.pscs.co.uk/reference:sender_direct_settings?rev=1542192349&amp;do=diff</link>
        <description>SMTP Direct Sender Settings

Mail Connectors -&gt; Mail Senders -&gt; SMTP Direct Sender -&gt; Settings tab

The SMTP Direct Settings tab lets you set how VPOP3 will send mail using SMTP Direct

DNS Servers to Use

This setting tells VPOP3 the IP addresses of the DNS servers it should use to find the recipients&#039; mail servers. Separate multiple addresses with commas.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_rule_names_and_weights?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Rule names and weights</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_rule_names_and_weights?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Rule names and weights

The script can designate names to refer to certain rules. This name is created using a DefineRule statement.

If you the follow a statement by a word in square brackets, when that statement is actioned, VPOP3 will add the specified word to a list of &#039;matched conditions&#039; which can be used in reporting.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_addbayesham?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: AddBayesHam</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_addbayesham?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: AddBayesHam
Statement  AddBayesHam Version  2.1.7+ Purpose  Adds the current message to the &#039;not-spam&#039; (or &#039;ham&#039;) Bayesian database 
Example

Add the message to the &#039;not-spam&#039; database if score is less than 100


If ${Score} &lt; 100
 AddBayesHam
EndIf</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_addbayesspam?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: AddBayesSpam</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_addbayesspam?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: AddBayesSpam
Statement  AddBayesSpam Version  2.1.7+ Purpose  Adds the current message to the &#039;spam&#039; Bayesian database 
Example

Add the message to the &#039;spam&#039; database if score is 100 or more


If ${Score} &gt;= 100
 AddBayesSpam
EndIf</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_bulkscan?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: BulkScan</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_bulkscan?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: BulkScan
Statement  BulkScan Version  2.1.7+ Purpose  Allows you to specify lots of search strings in one section without needing the verbose If statement 
The BulkScan statement requires a variable name and a limitless number of search specifiers, in the format</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_escape?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Escape</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_escape?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Escape
Statement  Escape Version  2.3.6+ Purpose  &#039;Escapes&#039; the specified variable ready to pass as a regular expression 
The Escape statement should be called immediately before the variable, in the format
Escape &lt;variable name&gt;
Example


${myvar} = &quot;This costs $10.00&quot;

Escape myvar

# ${myvar} is now &quot;This costs \$10\.00&quot;</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_goto?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Goto</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_goto?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Goto
Statement  Goto Version  2.1.7+ Purpose  A mechanism for directing the script towards a specified label 
The Goto statement requires a label name, in the format
Goto &lt;label name&gt;
Labels are single word entries that appear on a line of their own, immediately preceded by the colon (:) character. 
The colon character is not part of the label name.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_random?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Random</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_random?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Random
Statement  Random Version  2.5.2+ Purpose  Generates a random number 
The Random statement requires a lower and higher numeric bound, and a variable to assign the result to, in the format
Random &lt;lower&gt; &lt;higher&gt; &lt;variable&gt;
	*</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_removebayesham?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: RemoveBayesHam</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_removebayesham?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: RemoveBayesHam
Statement  RemoveBayesHam Version  2.1.7+ Purpose  Removes the current message from the &#039;not-spam&#039; (or &#039;ham&#039;) Bayesian database 
Example

Remove the message from the &#039;not-spam&#039; database if score is 100 or more


If ${Score} &gt;= 100
 RemoveBayesHam
EndIf</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_removebayesspam?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: RemoveBayesSpam</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_removebayesspam?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: RemoveBayesSpam
Statement  RemoveBayesSpam Version  2.1.7+ Purpose  Removes the current message from the &#039;spam&#039; Bayesian database 
Example

Remove the message from the &#039;spam&#039; database if score is less than 100


If ${Score} &lt; 100
 RemoveBayesSpam
EndIf</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:status_monitor_protocol?rev=1566205125&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2019-08-19T08:58:45+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Status Monitor (port 5109) protocol</title>
        <link>https://wiki.pscs.co.uk/reference:status_monitor_protocol?rev=1566205125&amp;do=diff</link>
        <description>Status Monitor (port 5109) protocol

This page documents the protocol used between VPOP3 and the Status Monitor. It&#039;s not intended for any other purpose, so it&#039;s a bit limited, but in certain cases you may find this useful

Login

Before the Status Monitor receives any updates or can issue commands it must log in using a user&#039;s credentials.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:user_routing_script?rev=1679913138&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2023-03-27T10:32:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>User Routing Script</title>
        <link>https://wiki.pscs.co.uk/reference:user_routing_script?rev=1679913138&amp;do=diff</link>
        <description>User Routing Script

If there is a &lt;username&gt;/user_redirect.lua script, this Lua script can override VPOP3&#039;s message routing options. You can edit this either in the Settings -&gt; Scripts page in the settings, or via the &#039;Routing&#039; tab in the user&#039;s settings in the VPOP3 administration console. This script affects how VPOP3 will handle how messages</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:archive_offline?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Message Archive -&gt; Offline Tab</title>
        <link>https://wiki.pscs.co.uk/reference:archive_offline?rev=1542192349&amp;do=diff</link>
        <description>Message Archive -&gt; Offline Tab

Settings -&gt; Message Archive -&gt; Offline Tab.

The Offline tab lets you tell VPOP3 to move old archived messages to an alternative store, such as CD/DVD or external drive etc. VPOP3 will create a ZIP file containing the old messages. The archive index will still remember the messages, and the name of the ZIP file they are contained in, so you will still be able to search for messages on date, sender, subject, etc, but not on the message content.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:archive_search_results?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Message Archive -&gt; Results Tab</title>
        <link>https://wiki.pscs.co.uk/reference:archive_search_results?rev=1542192349&amp;do=diff</link>
        <description>Message Archive -&gt; Results Tab

Settings -&gt; Message Archive -&gt; Results tab

The Results tab only exists if you have previously done a search operation and are viewing the results of that search.

The Results page shows you a list of the messages (up to 1000 entries are available) returned by the search. You can select multiple entries by using shift+click or ctrl+click</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:bandwidth_management_script?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Bandwidth Control</title>
        <link>https://wiki.pscs.co.uk/reference:bandwidth_management_script?rev=1542192349&amp;do=diff</link>
        <description>Bandwidth Control

(VPOP3 Enterprise Only)

Every time a connection is made to a VPOP3 service, or a user logs into a service, VPOP3 Enterprise runs a Lua function which can assign the connection a bandwidth pool, or assign a bandwidth limit on the connection.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:bulk_add_users?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Bulk Add Users</title>
        <link>https://wiki.pscs.co.uk/reference:bulk_add_users?rev=1542192349&amp;do=diff</link>
        <description>Bulk Add Users

VPOP3 contains a feature to quickly create several users, with default settings.

From the Administration Settings -&gt; Users page, you can click Bulk Add Users to launch a new window.

You can then enter up to 10 users at a time, by specifying their usernames and passwords.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:connections?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Connections</title>
        <link>https://wiki.pscs.co.uk/reference:connections?rev=1542192349&amp;do=diff</link>
        <description>Connections

In VPOP3 a Connection tells VPOP3 how to &#039;connect&#039; to the Internet. 

VPOP3 supports up to 10 Connections, which can be either network connections or Dial-Up connections (using a modem)

A Connection is linked to one Mail Sender and zero or more Mail Collectors.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:ids_event_number?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>IDS Log Event Numbers</title>
        <link>https://wiki.pscs.co.uk/reference:ids_event_number?rev=1542192349&amp;do=diff</link>
        <description>IDS Log Event Numbers

The VPOP3 SMTP IDS logging facility logs SMTP events in a form which may be useful to Intrusion Protection Systems, or security monitoring software.

One of the fields in the log file is the Log Event Number

These are:

	*  0 = SMTP authentication failure</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:incoming_smtp?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Incoming SMTP Mail</title>
        <link>https://wiki.pscs.co.uk/reference:incoming_smtp?rev=1542192349&amp;do=diff</link>
        <description>Incoming SMTP Mail

If you have an incoming SMTP mail feed, then the mail server sending mail to you will connect to your VPOP3 computer to send the mail. The mail connection is controlled by the sending computer.

IMPORTANT

If you have a permanent Internet connection with a static IP address, the usual way of having incoming SMTP is to configure your</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:internals?rev=1771521446&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-19T17:17:26+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>VPOP3 Internals</title>
        <link>https://wiki.pscs.co.uk/reference:internals?rev=1771521446&amp;do=diff</link>
        <description>VPOP3 Internals

This section describes some of the internal workings/files of VPOP3. This is not, nor is it intended to be, a complete description, but merely contains information that may be useful to the average, interested (and moderately technical), user. The information here is not guaranteed not to change between versions of VPOP3.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:list_all_messages_in_lan_forwrding_queue?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Database query to list ALL messages in the LAN forwarding queue</title>
        <link>https://wiki.pscs.co.uk/reference:list_all_messages_in_lan_forwrding_queue?rev=1542192349&amp;do=diff</link>
        <description>Database query to list ALL messages in the LAN forwarding queue

The VPOP3 settings show the first 100 messages in the LAN forwarding queue. Usually this is sufficient as the LAN forwarding queue is usually nearly empty, but in case of a problem it may be much bigger. The database queries below may help in that situation.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:list_messages_in_lan_forwrding_queue_waiting_to_go_to_a_specific_server?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Database query to list messages in the LAN forwarding queue waiting to go to a specific server</title>
        <link>https://wiki.pscs.co.uk/reference:list_messages_in_lan_forwrding_queue_waiting_to_go_to_a_specific_server?rev=1542192349&amp;do=diff</link>
        <description>Database query to list messages in the LAN forwarding queue waiting to go to a specific server

The VPOP3 settings show the first 100 messages in the LAN forwarding queue. Usually this is sufficient as the LAN forwarding queue is usually nearly empty, but in case of a problem it may be much bigger. The database queries below let you list just messages going to a specific server.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:lua_smtp_mx_control?rev=1771948188&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-02-24T15:49:48+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lua SMTP MX Control</title>
        <link>https://wiki.pscs.co.uk/reference:lua_smtp_mx_control?rev=1771948188&amp;do=diff</link>
        <description>Lua SMTP MX Control

Every time VPOP3 is going to send messages using direct MX sending, it runs a script called mxout.lua which can be created/edited in Settings -&gt; Scripts (or in the VPOP3 directory in VPOP3 v6.6 or earlier).

Global Variables

Starting with v8.8, the following global variables are defined:</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:offline_archive_error_messages?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Offline Archive Error Messages</title>
        <link>https://wiki.pscs.co.uk/reference:offline_archive_error_messages?rev=1542192349&amp;do=diff</link>
        <description>Offline Archive Error Messages

	*  (2) ZIP file structure invalid (eg disk corruption)
	*  (3) Out of memory
	*  (4) Internal logic error in ZIP compressor
	*  (8) ZIP file invalid or insufficient memory
	*  (10) Temporary File failure
	*  (11) Input file read failure (eg virus scanner blocking access to archived files)</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:pop3_general?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>POP3 Server -&gt; General Tab</title>
        <link>https://wiki.pscs.co.uk/reference:pop3_general?rev=1542192349&amp;do=diff</link>
        <description>POP3 Server -&gt; General Tab

Services -&gt; POP3 Server -&gt; General tab

This page sets the general settings for the POP3 service component in VPOP3. The POP3 service is how users collect their email from VPOP3 using a POP3 email client

Service Name

The Service Name is a name you give the service for your reference. It is only used in administrative displays and logging, so the name doesn&#039;t matter. Most people leave it at the default.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:smtp_direct?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Mail Connectors -&gt; Mail Senders -&gt; SMTP Direct</title>
        <link>https://wiki.pscs.co.uk/reference:smtp_direct?rev=1542192349&amp;do=diff</link>
        <description>Mail Connectors -&gt; Mail Senders -&gt; SMTP Direct

VPOP3 can be configured to send mail directly to the recipient&#039;s mail server (or the recipient&#039;s mail service provider). Usually this is only used if you have a high-end business class Internet connection - such as a leased line, or your mail server is co-located in a data centre. Attempts to use SMTP Direct sending on a dial-up/ADSL/Cable/FTTC/etc connection may be problematic since the receiving mail server may think you a home user who has been …</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:smtp_rules_script?rev=1774525319&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-26T11:41:59+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Lua SMTP Rules Scripts</title>
        <link>https://wiki.pscs.co.uk/reference:smtp_rules_script?rev=1774525319&amp;do=diff</link>
        <description>Lua SMTP Rules Scripts

When VPOP3 is processing SMTP Rules for messages received by SMTP, it runs a script called smtprules_(x).lua, where (x) is replaced by the numeric ID of the SMTP service

VPOP3 processes SMTP Rules at least three times for each message - once when MAIL FROM has been received, once for each RCPT TO, and once when the whole message data has been received.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:smtpstats_smtpclientfailures?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>SMTPStats.SMTPClientFailures table</title>
        <link>https://wiki.pscs.co.uk/reference:smtpstats_smtpclientfailures?rev=1542192349&amp;do=diff</link>
        <description>SMTPStats.SMTPClientFailures table

The SMTPStats.SMTPClientFailures table contains logging data about errors/usage for the SMTP Services in VPOP3. These are used for the Intrusion Protection facility &amp; logging.

Columns

	*  id - sequential ID for the event
	*  ipaddress - the SMTP client&#039;s IP address</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_assignments?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Assignments</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_assignments?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Assignments

You can assign values to variables using the syntax


${variable} = value | ${variable}


Assignment operators

The spam filter rules support the following assignment operators:
=  Specify the value of the variable to equal the value after the assignment operator</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_checkrecipient?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Increase the spam score for certain recipients</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_checkrecipient?rev=1542192349&amp;do=diff</link>
        <description>Increase the spam score for certain recipients

This script is for the case where you want certain recipients to have a weighted score. For instance if you have users who have left and who mostly receive spam, but you don&#039;t want to reject their mail totally.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_header?rev=1601914452&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-05T16:14:12+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Increase the spam score for header marker</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_header?rev=1601914452&amp;do=diff</link>
        <description>Increase the spam score for header marker

This script is for the case where your ISP adds a header eg &#039;X-Spam: Yes&#039; to the message header, and you want the VPOP3 spamfilter to quarantine messages with that marker.

Add the following to the spamrules_userchecks.txt file. This script file only gets processed on incoming messages (the spamrules_localmail.txt script ends the processing of locally sent messages)</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_longsenderdomain?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spamrules example - increase spam score for long sender domain</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_longsenderdomain?rev=1542192349&amp;do=diff</link>
        <description>Spamrules example - increase spam score for long sender domain

This script is for the case where you to increase the spamminess of emails where the sender&#039;s email address contains a long domain. In this case we&#039;ll say if the sender&#039;s domain has 20 or more characters in the first section (between the @ and first .). Note that we do not necessarily recommend that you do this as it is not a very good indicator of spam, but it is something we&#039;ve been asked for, so here it is.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_break?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Break</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_break?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Break
Statement  Break Version  2.1.11+ Purpose  Breaks out of a loop prematurely 
Example


ForEach Recipient Rcpt
 IfMatch ${Rcpt} &quot;/@spammer.com/i&quot;
  ${Score} += 100
  Break
 EndIf
EndFor</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_dbdeletetime?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: DBDeleteTime</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_dbdeletetime?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: DBDeleteTime
Statement  DBDeleteTime Version  6.16+ Purpose  Deletes records from the spam filter database based on their last update time 
The DBDeleteTime statement requires a component name, comparator and time value, in the format</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_dnsbl?rev=1603469269&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-10-23T16:07:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: DNSBL</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_dnsbl?rev=1603469269&amp;do=diff</link>
        <description>Spam Filter Rules: DNSBL
Statement  DNSBL Version  2.1.7+ Purpose  Allows the script to perform a DNS blacklist lookup, returning the result into a specified variable 
The DNSBL statement requires a hostname, DNSBL zone and variable name, in the format</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_foreach?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: ForEach</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_foreach?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: ForEach
Statement  ForEach Version  2.1.7+ Purpose  Causes a loop to be run through for all values within specified criteria 
The ForEach statement requires either two or three parameters (depending on the type of loop that is being conducted), in the format</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_ifmatch?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: IfMatch</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_ifmatch?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: IfMatch
Statement  IfMatch Version  2.1.7+ Purpose  Allows you to perform a regular or substring match on a variable or part of the message being processed 
IfMatch statements require a data parameter and a search value, in the format</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_statement_include?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spam Filter Rules: Include</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_statement_include?rev=1542192349&amp;do=diff</link>
        <description>Spam Filter Rules: Include
Statement  Include Version  2.1.7+ Purpose  Including other files within the spam rules 
To include another file within the spam rules, insert a line saying
&#039;&#039;Include &lt;filename to include&gt;&#039;&#039;
There should not be any quotes around the filename to include, even if it contains spaces. Note that all files are within the same &#039;scope&#039;, so variables defined in one file will be visible within all subsequent included files.</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:spamrules_subject?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Increase the spam score for subject marker</title>
        <link>https://wiki.pscs.co.uk/reference:spamrules_subject?rev=1542192349&amp;do=diff</link>
        <description>Increase the spam score for subject marker

This script is for the case where your ISP adds a marker eg &#039;[spam]&#039; to the message subject, and you want the VPOP3 spamfilter to quarantine messages with that marker.

Add the following to the spamrules_userchecks.txt file. This script file only gets processed on incoming messages (the spamrules_localmail.txt script ends the processing of locally sent messages)</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:summary_log_file_format?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Summary Log File Format</title>
        <link>https://wiki.pscs.co.uk/reference:summary_log_file_format?rev=1542192349&amp;do=diff</link>
        <description>Summary Log File Format

VPOP3 creates a file called SUMMARY.LOG in the VPOP3 directory which contains summary information which is compiled daily into a daily summary reports sent to the administrator.

VPOP3 can keep these summary logs in a subdirectory called</description>
    </item>
    <item rdf:about="https://wiki.pscs.co.uk/reference:white_black_lists?rev=1542192349&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-11-14T10:45:49+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Spamfilter White/Blacklists</title>
        <link>https://wiki.pscs.co.uk/reference:white_black_lists?rev=1542192349&amp;do=diff</link>
        <description>Spamfilter White/Blacklists

This lets you set whitelists &amp; blacklists for the spam filter.

There are four lists you can manage. The Whitelist Addresses &amp; Blacklist Addresses lists let you specify sender email addresses to check. With the default rule weights, if a sender&#039;s address is on the Whitelist, it will be allowed through the spam filter, and if it is on the Blacklist it will be blocked. If an address is on both the Whitelist and the Blacklist, they will cancel each other out, and the me…</description>
    </item>
</rdf:RDF>
