On 08/27/2015 01:58 AM, Mark wrote: > Hi, > > First, apologies if this has been discussed before. I run a number of > mailman lists on a Centos 6 platform and mailman 2.1.12-25. This version > was updated in July as follows: > https://rhn.redhat.com/errata/RHSA-2015-1417.html and included fixes for > a number of DMARC issues. Including "... With this update, domains with > a "reject" DMARC policy are recognized correctly.." > > Normally the lists we use are configured with reply_goes_to_list and > anonymous_list is off. We have done some testing, and we have not been > able to identify settings that will retain reply_goes_to_list > functionality and turn on DMARC Mung. > > Generally what happens is that the first message is successfully sent to > a yahoo.com address and this user can reply to the message as normal. > However, mailman adds the original sender to the reply-to meaning that > when another user replies to this message reply_goes_to_list doesn't work.
It should reply to both the list and the original poster and any other addresses in Reply-To; If it isn't, the replying MUA is at fault. RFC 5322, sec 3.6.2 says in part "When the "Reply-To:" field is present, it indicates the address(es) to which the author of the message suggests that replies be sent." That said however, this is a bug. For a list with reply_goes_to_list = This list, The original poster's address should be added to Cc:, not Reply-To:. See <https://bugs.launchpad.net/mailman/+bug/1407098>, fixed in Mailman 2.1.19. If RedHat is going to backport these mitigatations into their package, they should keep up. > It seemed to me that a small modification to CookHeaders.py could > prevent the adding of the original sender email to "Reply-To" > > # We also need to put the old From: in Reply-To: in all cases. > if o_from: > add(o_from) > # Set Reply-To: header to point back to this list. Add this last > > seemed like a good place to look, but before I try to debug commenting > out this didn't prevent the addition of the original sender to Reply-To > I would ask for some advice !! > > any assistance would be very helpful!! (it maybe that changing the > order of addresses in the Reply-To field would all reply_goes_to_list > would work?) See the fix at <http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1510>. If you apply this, you need both the CookHeaders.py patch and the WrapMessage.py patch. -- Mark Sapiro <[email protected]> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list [email protected] 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
