https://en.wikipedia.org/wiki/Sender_Rewriting_Scheme
On 2023-09-13 01:19, Atro Tossavainen via mailop wrote:
I'm sure I've had a long explanation on here in the past year, but the
short answer is if the message is not DKIM valid and you're
forwarding, you
should rewrite
the MAIL FROM to a domain you own that will SPF authn the message...
and
try not to forward spam.
That's not how forwarding works, Brandon.
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