On Fri, Aug 27, 2021 at 11:13:28AM -0700, Emmett Culley wrote:
I don't think DKIM will be a problam as long as the list server
doesn't
alter certain headers, which yu are saying it does. But DKIM failing alone
would not cause the DMARK to fail, as both SPF and DKIM have to fail.
It alters the message body. Not sure about the relevant headers offhand.
So this is an SPF issue as far as I can tell.
Yes; that's a problem with mailing lists in general and strict SPF. We could
change it so messages claim to be coming from the list rather than from you,
but that breaks key assumptions about how mailing lists work.
--
Matthew Miller
<mattdm(a)fedoraproject.org>
Fedora Project Leader