Cameron Camp wrote: >It's a server running only postfix and mailman, with an apache frontend >for mailman. It runs multiple lists, and this is the only problem it >seems to have, so it gets blocked by some recipients.
Mailman sends mail with an envelope sender (Return-Path:) of listname-boun...@example.com. Mailman doesn't rewrite From: headers unless the list is configured as anonymous in which case the From: is rewritten to listn...@example.com. If you are sure these messages are coming from Mailman, post the complete raw headers of a message here, and we'll try to figure out what's going on. Note other headers you will always find in messages from Mailman X-BeenThere: listn...@example.com X-Mailman-Version: x.x.x Precedence: list And headers you may find depending on list configuration List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: List-Subscribe: -- 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 http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org Security Policy: http://wiki.list.org/x/QIA9