No, he's not. A lot of changes done by SMTP servers have been disabled
to deal with DKIM. SUBMIT and delivery time fixups are not being
disabled AFAICT; nobody cares about end users being able to apply or
check DKIM signatures.
I've always had a separation between relay and submission, so the fixup
issues never came up here. (It's one of qmail's virtues.) Dunno what the
timeline has been for other MTAs.
In this particular case, I was more thinking that some combination of the
mailing list software and the submission server the list uses would tidy
up the headers.
Regards,
John Levine, johnl(_at_)taugh(_dot_)com, Taughannock Networks, Trumansburg NY
Please consider the environment before reading this e-mail.
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