On 10/21/2015 05:56 PM, Mark Sapiro wrote:
On 10/20/2015 11:15 PM, Marco Stoecker wrote:
No, what I was trying to say is, I have a list member which is also allowed (via accept_these_nonmembers) to write to other lists but is not a member of these other lists. So if email@example.com sent an email to firstname.lastname@example.org and to email@example.com and firstname.lastname@example.org is only member of email@example.com than firstname.lastname@example.org gets a duplicate email as well as all members of these two lists.
I'm still confused. Are you saying here that someone who is a member of say list1 and not list2 will get two copies of the message?. If so, look at the complete headers of both messages. Do they both come from Mailman and does one of them come from list1 and one from list2?
That is exactly what I've tried to say :-) And not only that 'someone' but also all members of list1 and list2 get two copies (ore more).
How do I identify whether the message comes from mailman or list1 or list2? Sorry for the questions, I'm not that experienced so far.
Furthermore if that email is also sent to email@example.com, than the members as well as firstname.lastname@example.org will receive 3 identical emails (content wise). It seems to me as if mailman, when it hands over to postfix, duplicates the email so many times as to so many lists the emails was sent. But this is only my suggestion. I have no idea, where to look into. The mailman logs and postfix logs gave me no clear picture.
The Mailman 'smtp' log will have entries like
Will have I look into it and come back here
Oct 18 17:47:02 2015 (pppp) <message-id> smtp to listname for nnn recips, completed in t.ttt seconds
where pppp is the PID of OutgoingRunner, message-id is the actual message-id of the post, listname is the list name and nnn is the number of recipients sent to.
Postfix's log will have complete information as to what was delivered to Mailman and received from Mailman and subsequently delivered.
Mailman's logs may be in /var/lib/mailman/logs/, /usr/local/mailman/logs, /var/log/mailman/ or ??? depending on how mailman was installed. Postfix's logs are usually /var/log/maillog or /var/log/mail.log.