Brad Knowles wrote: > > I wonder if maybe Topica changes the content of the Message-ID: >header. Most mailing list software goes to great lengths to try to >avoid changing this header, because this is supposed to be the >globally unique id by which this particular message is known. >According to the way the standards are written, if the message id >changes, then it's a different message, even if everything else about >the message is identical. >
Yes. Topica definitely puts it's own Message-Id: header in outgoing posts. This is obviously necessary when the post originates from the Topica web interface, but they do it to posts received by e-mail too. -- Mark Sapiro <[EMAIL PROTECTED]> 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://www.python.org/cgi-bin/faqw-mm.py 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://www.python.org/cgi-bin/faqw-mm.py?req=show&file=faq01.027.htp