13 May
2014
13 May
'14
2:53 p.m.
Hello,
On Tue, May 13, 2014 at 08:36:01AM +0000, Martijn Grooten wrote:
On Tue, May 13, 2014 at 12:16:02AM +0100, Ian wrote:
Mailman typically breaks DKIM signatures when it alters the subject
and adds its own footers.
Since both DKIM and SPF fails, the DMARC reject policy is enforced.
Here are your options today, with Mailman:
http://wiki.list.org/pages/viewpage.action?pageId=17891458
I will probably continue to go with (4) until 2.1.18 hits Debian
stable or backports, in which case I'll go for (1): allow From
address munging for senders who have DMARC reject policy.
Cheers,
Andy
--
http://bitfolk.com/ -- No-nonsense VPS hosting
What are people doing in relation to this?
Until now, I have been using postfix to send mail for
client@clientsdomainto their real email address, but this fails for
the reasons given when
people unfortunate enough to use yahoo. com (or, more rarely, AOL) email
them.
Am I right in understanding that breaking DKIM isn't an issue here (as
mere forwarding shouldn't break DKIM) but breaking SPF is?