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http://www.exim.org/bugzilla/show_bug.cgi?id=456 Summary: Periodic continuation lines for long-running ACLs Product: Exim Version: 4.66 Platform: All OS/Version: All Status: NEW Severity: wishlist Priority: medium Component: ACLs AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] QAContact: [email protected] Some spam tests can hold onto a message for a very long time while running various checks; if you want to do spam checking up-front (instead of accepting it and sending an RFC822 bounce), you may run the risk of the sending server timing out before the check is done. Short of greylisting and running the tests in the background, one way of addressing this is with continuation lines. If an ACL could specify a frequency with which exim could send a "550-Processing, please wait" message, it would allow for longer-running spam checking while forestalling the sending server's willingness to disconnect. Perhaps there could be a "control = smtp_reminder_frequency/30s" ACL modifier. Thoughts on this issue? -- Configure bugmail: http://www.exim.org/bugzilla/userprefs.cgi?tab=email -- ## List details at http://www.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
