On 7/8/16 4:32 PM, Hirayama, Pat wrote: > > User was reusing an old message that was previously sent to the list, and > then using Outlook's 'Send Again' feature, which caused the message to > contain headers that mailman placed into the original message. When the > IncomingRunner process saw the message come through 'again', it discarded the > message.
The offending header was X-BeenThere: with the list name. This causes the Approve handler to raise LoopError which is a subclass of DiscardMessage to discard the message. In compiling the original list of reasons for this discard, I looked for subclasses of DiscardMessage, but I missed this one. -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org