[Mailman-Users] non-delivery to virtual domain

[Mark Sapiro]

David Newman wrote:

>On 11/2/10 8:13 AM, Mark Sapiro wrote:
>> 
>> Or, probably better, you could put
>> 
>> spamassassin_destination_recipient_limit = 1
>> 
>> in main.cf to cause Postfix to pipe only one recipient at a time to the
>> spamassassin handler (see man 8 pipe).
>
>Bingo. Your guess is correct. That one-line addition to main.cf now
>allows Mailman message delivery to domain1.tld.


Actually, I think the domain1.tld non-delivery was a red herring. I
think the real issue is that a post to a list with fewer than
SMTP_MAX_RCPTS (default 500) members would be delivered to only one
member.


>I'd be glad to write this up now that it's working. To whom should I
>send a draft of the changes?


You can send them off list to me.


>> Also note, You are doing way too much spamassassin scanning. You are
>> scanning the inbound message before delivering it to Mailman, and then
>> you are scanning the message again on its way from Mailman to the
>> recipients. It might be better to set up a separate listener in
>> Postfix on a different port and have Mailman deliver there and in
>> Postfix only accept mail from Mailman (or localhost) on that port and
>> bypass spamassassin for that mail.
>
>OK, thanks. Setting up a separate listener in Postfix via master.cf is
>no problem for me, but how would I configure Mailman to deliver to that
>port?


Set SMTPPORT in mm_cfg.py.

-- 
Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan