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--- reference:attachment_processing_script [2018/06/28 09:41] – created paul
+++ reference:attachment_processing_script [2018/11/14 10:45] – external edit 127.0.0.1
@@ Line 10: / Line 10: @@
   * IsLockNeeded
   * RewriteAttachment
+====NeedsRecode====
+function NeedsRecode(filtervariables, attachments_array, mime_structure)
+Called when VPOP3 is about to process a message
+returns true if the Lua script wants to alter any of the attachments of the whole message
+====NeedsRewrite====
+function NeedsRewrite(attachmentname, MIMEtype, filtervariables)
+Called when VPOP3 is about to process an attachment in a message (Only called if 'NeedsRecode' returned true, or there is some other reason for VPOP3 to process attachments, eg to remove/rename an attachment due to Attachment Filtering)
+returns true if the Lua script wants to rewrite/rename the attachment

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