[Mailman-Users] DMARC bouncing of yahoo and hotmail users
ricardo at americasnet.com
Wed Apr 13 14:22:05 EDT 2016
I've started noticing bounces to yahoo and hotmail users with this
Unfortunately, messages from (xxx) on behalf of (yahoo.com.br) could not
be delivered due to domain owner policy restrictions. (in reply to end of
In researching this problem I found this thread:
>From the thread it seems to indicate that Mailman v2.1.19 would have a
workaround for the issue.
First, does anyone know if the updates in Mailman do indeed address the
Second, my server is running Ubuntu linux with Mailman v2.1.16 and I'm not
able to update to a new version via the apt-get command since this version
of Ubuntu has v2.1.16 as the "latest". Is it safe for me to update Mailman
via a tarball and not mess up the packaged installation?
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