On 07/17/2014 05:01 PM, Peter Shute wrote: > > I've now enabled protocol logging on our Exchange server, a new world for me. > I can see several possibly relevant events in yesterday's logs that look like > this: > 2014-07-17T07:02:03.914Z,NUWVICMS2\Default > NUWVICMS2,08D145520008BC68,24,192.168.0.36:25,192.64.112.70:38732,>,550 5.7.1 > Requested action not taken: message refused,
This is a 550 (extended 5.7.,1) status which is a permanent failure. This is a bounce and will (should) not be retried by the sending server. I doubt that this specific log message has anything to do with your delayed messages. > But if the antispam software is refusing the messages, how do they eventually > get through? Exactly. You could look at the logs on the 192.64.112.70 sending server to see what that server did with this message after it was bounced by the exchange server. If the Mailman server is sending directly to the exchange server and that is where the delays are occurring, you need to look at the MTA logs of the Mailman server and see what's there relevant to sending failures and resends. But, this thread no longer has anything to do with Mailman. Perhaps you could find another list/forum to discuss this that might be able to provide more expertise in this area. -- 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
