I know that I mentioned Postfix in the subject but I think the behaviour I'm witnessing is caused by Amavisd-new.
I am building up lots and lots of messages caught in my postfix queue with the following message: (host 127.0.0.1[127.0.0.1] said: 421 4.3.2 Service shutting down, closing channel (in reply to end of DATA command)) This appears to be Amavisd-new rejecting the message from being accepted for scanning. Most mail seems to be coming through fine, so in general the system is working. I looked into the issue and noticed that every message that is being rejected has a '?' (question-mark) character as part of the sender address. Is amavisd-new intentionally rejecting this messages? If so wouldn't it be better to reject using a 500 code rather than a 400? All the messages causing this message do appear to be Spam BTW, so delivery isn't an issue. It's just that they're cluttering up the queue. Thanks. Mike Gaskins ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ AMaViS-user mailing list AMaViS-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amavis-user AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3 AMaViS-HowTos:http://www.amavis.org/howto/