The simple solution if From: rewriting.
I think you misspelled "ugly kludge" there.
https://wiki.asrg.sp.am/wiki/Mitigating_DMARC_damage_to_third_party_mail#Replace_address_with_a_generic_one
Yes, I know about that list of ugly kludges, since I wrote it.
Note that forwarders should always r
Stated another way, the problem with ARC is that it requires the evaluator
to attribute a positive reputation to the forwarder, in a context where
even identifying the forwarder can be difficult. Most email is accepted
on a much weaker criteria - the absence of negative reputation.
Mailing lists
On Mon 27/Sep/2021 21:42:48 +0200 John Levine wrote:
It appears that Alessandro Vesely said:
There is a case (d) final receiver enforcea DMARC and ARC, but the
forwarder is not among its ARC-trusted senders.
The simple solution if From: rewriting.
I think you misspelled "ugly kludge" there.