On Sat, Aug 8, 2015 at 11:43 AM, Jim Popovitch <jim...@gmail.com> wrote: > On Wed, Aug 5, 2015 at 3:15 AM, Jayson Smith <jayb...@bluegrasspals.com> > wrote: >> >> A few months ago I did some Googling and found a project called >> Mailman-Milter which claims to reject unwanted list mail i.e., nonmember >> postings at the SMTP level. I would love to use this, but there's virtually >> no documentation and I've never been able to get it working. Has anyone else >> had any better luck, or do you know of any other solutions? I'm using >> Sendmail, by the way. > > I'm not exactly sure how to do it in Sendmail (been a long time since > I've used that) but in Postfix it can be done by setting up a custom > master.cf service(s) and restriction class(es). > > /etc/postfix/master.cf: > # Mailman list member checks > 127.0.0.1:27015 inet n n n - 1 spawn > user=mailman > argv=/usr/local/lib/mailman/scripts/check_subscriber mylist > 127.0.0.1:27016 inet n n n - 1 spawn > user=mailman > argv=/usr/local/lib/mailman/scripts/check_subscriber mylist2 > > You can get a copy of the check_subscriber script here: > http://paste.debian.net/plainh/95fd6c08 > > You then need to setup a restriction class that matches a mailinglist > posting address and then hooks into the master.cf service on > 127.0.0.1:27015 listed above. The restriction class matches just the > mailinglist posting address (not the -bounce, -owner, -subscribe, > etc). > > /etc/postfix/check_recipients: > myl...@mydomain.tld mailman_subscribers_mylist > myli...@mydomain.tld mailman_subscribers_mylist2 > > /etc/postfix/main.cf > smtpd_client_restrictions= > permit_mynetworks, > ...... > check_recipient_access hash:/etc/postfix/check_recipients, > permit, > > # declare our custom restriction classes > smtpd_restriction_classes = > mailman_subscribers_mylist > mailman_subscribers_mylist2 > > # define our custom restriction class for mylist > mailman_subscribers_mylist = > check_sender_access tcp:127.0.0.1:27015, > permit > > # define our custom restriction class for mylist2 > mailman_subscribers_mylist2 = > check_sender_access tcp:127.0.0.1:27016, > permit > > > I would be interested in hearing/learning about how to make that work > in sendmail if you get the oppty to shoehorn something like this it > into your setup. >
BTW, here's what happens as you get older: you forget that this has already been documented :-) http://bazaar.launchpad.net/~jimpop/mailman/check_subscriber/view/head:/README.check_subscriber -Jim P. ------------------------------------------------------ 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
