I think forwarders and mailing lists should start rewriting From: instead to a
adress for which they are authorative, or encapsulate the list message in a new
rfc822 container, where the inner container is the email unmodified, and the
outer container is From: replaced with the list or forwarding adress, To:
replaced with forwarding final destination, and Subject: replaced with "Fwd:
[Original subject]".That should make it DMARC safe, even with strict alignment
enabled.
-------- Originalmeddelande --------Från: John Levine via mailop
<mailop@mailop.org> Datum: 2023-03-22 20:28 (GMT+01:00) Till:
mailop@mailop.org Kopia: jdellap...@microsoft.com Ämne: Re: [mailop] Hotmail
will start rejecting messages that fail DMARC It appears that Jeff Dellapina
via mailop <jdellap...@microsoft.com> said:>-=-=-=-=-=->-=-=-=-=-=->>Hey
Mailop,>>Microsoft is proud to announce our Consumer email service
(Outlook/Hotmail/MSN/Live) will now honor the DMARC record of "p=reject"
by>rejecting the message if the domain fails DMARC. Previously, messages that
failed DMARC were sent to the junk folder (Quarantine). Over the>next 30 days
these DMARC-failing messages will be rejected.Any chance you'll be using ARC
headers to mitigate the damage to mailing lists and other
forwarders?R's,John_______________________________________________mailop
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