On 22/08/2023 15:10, Sander Smeenk via Exim-users wrote:
Quoting Jeremy Harris via Exim-users (exim-users@lists.exim.org):
The exact message 'DMARC: no From: header' can be found in Exim
src/dmarc.c line 357 and on line 539 some lookup of dmarc_domain can be
The message has other Resent- headers (I see at least -message-id and -date)
and because of that, Exim thinks it should have a Resent-From:
The latter seems to be the one it passes, in this case, to the DMARC evaluation
as the From: to use. So a null object gets passed, and we get the complaint
"no From:".
--
Cheers,
Jeremy
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