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- SMTP Rule Example - restrict who can send to a local email address
- ======SMTP Rule Example - restrict who can send to a local email address====== If you have a local emai... n send messages to this address, you can use SMTP rules. There are a few ways you can configure the SMTP rules for this scenario. Because SMTP rules are calculated as either 'ALL conditions' or 'ANY conditions' (
- How To Setup VPOP3 Service Security
- that box each line defines an access restriction rule. =====VPOP3 version 2.5 to 4.0===== In these ve... r editor. Each line defines an access restriction rule. To edit a rule, you can click on the rule, to add a rule, click on the **Add New Rule** text, or to remove a rule clic
- Use Download Rules for incoming POP3 message filtering
- ======Use Download Rules for incoming POP3 message filtering====== If you have VPOP3 retrieving message... P3 account on an ISP, then you can use **Download Rules** to do basic filtering on incoming messages. (... ming_smtp_feed|incoming SMTP]], then use **[[SMTP Rules]]** instead) Download rules cannot perform all mail filtering tasks. For more features, [[reference:s
- Custom filtering incoming mail
- If you want to filter incoming mail using custom rules there are a few ways of doing this, depending on your exact requirements. * [[Download rules]] - if your incoming mail is via POP3 collection... r on headers, size etc (not contents) * [[SMTP rules]] if your incoming mail is via SMTP feed, you wa... ssage content, attachments etc * [[User message rules]] if you only want to process messages arriving
- Download Rules
- ======Download Rules====== Download rules are applied to messages downloaded using a POP3 mail collector. To configure the rules, go to the VPOP3 settings, then **Mail Connector... rs -> POP3 General**. There is an **Edit Download Rules** button which brings up the download rule edito
- Spamfilter Whitelist & Blacklist
- ted by 100 x (the relevant [[reference:spamfilter_rule_weights|rule weight]]. With the default settings, this means that an entry on the whitelist has '-10000... ch other out. If you wish, you could adjust the rule weights so that one has precedence over the other... n invalid message, and matches another spamfilter rule) =====Whitelist===== ====Local Addresses==== If y
- Using VPOP3 Spam Filtering with LAN Forwarding
- user instead. Finally, remove any LAN Forwarding rules from ''Settings -> Local Mail -> LAN Forwarding ... as normal. In the onward SMTP mail server set up rules to filter messages either on the 'VPOP3-SPAM:' p... e Redirect setting. As long as the LAN forwarding rules would forward that email address to the onward m... er (eg because of a *@mydomain.com LAN forwarding rule), that's where all the spam will go. Then, make
- SMTP Rules
- ======SMTP Rules====== Download rules are applied to messages which arrive at VPOP3 using SMTP - either locally sent me... ived through an SMTP mail feed. To configure the rules, go to the VPOP3 settings, then **Services -> SM... P Service -> Filtering**. There is an **Edit SMTP Rules** button which brings up the SMTP rule editor.
- Attachments have been removed or renamed
- hment Filtering]]. You can inspect the filtering rules by going to Administration Settings -> Settings ... ots. This could potentially trigger the following rule: ***.???.???** The rule detects a filename that ends in a dot, followed by three characters, followed... ious and therefore be filtered, according to that rule. =====Workarounds===== If your attachments are b
- 550 5.7.1 Recipient Prohibited (x)
- x' is a number) This means that you have an SMTP rule which is rejecting this recipient. The (x) indicates the SMTP rule number which is causing the rejection. View & edit your SMTP rules at Services -> SMTP Server -> Filtering -> Edit SMTP Rules.
- How to filter attachments
- OP3 initially starts with a default set of filter rules (see below), but you can change this as you wish. Each filter rule must be on a line of its own You can also tell V... TED FILENAME - <filename>) =====Default Filter Rules==== The default filter rules are: * *.vbs * *.{????????-????-????-????-????????????} * *.hta *
- Sender Policy Framework / SPF
- r the @ sign in your email address) and check the rules defined there against the IP address the message... Settings -> Spam Filter -> General, and then the Rule Weights tab. Check the 'SPFxxxx' rules. The rule weights are multiplied by 100 and applied to the spam score.
- How to write your own spam filter rules
- ======How to write your own spam filter rules====== VPOP3's spam filter uses a basic scripting language... ssages, so a full description of writing your own rules would be very long and complex, as it is really ... hnical reference, see our [[reference:spam_filter_rules|Spam Filter Rules documentation]]. A basic thing that people might want to do is to filter on a phra
- Copy Outgoing mail
- egal or disciplinary action. * [[reference:SMTP Rules]] - this lets you define rules which will look at the message sender, recipient(s), size, and headers ... pecific email address * [[reference:Spam Filter Rules|Content filtering]] - this lets you define more complex rules (using a basic scripting language) which can loo
- Don't download big messages during the working day using Download Rules
- ig messages during the working day using Download Rules====== Say you don't want to download messages o... 8:00am and 6:00pm. To do this, create a download rule as: * Rule Type: **Ignore** * Match Type: **All Conditions** * Conditions: * **Time Now** - ... oad big messages, **including** those that were previously ignored because of the time-dependant rule.
