Mail addresses with quotes + Postfix

[LuKreme]

On Mar 1, 2018, at 08:13, Philipp Berger <newsletters at philippberger.de> wrote:
> Sadly, it does not change the outcome. Even with a pure
> "@"@mydomain.tld, Dovecot splits it into the empty string user (%n) and
> @mydomain.tld as the domain part (%d).

That's a shame. Doe sit handle other quoted user names? I know it breaks on UTF-8 specific characters, but I think that is documented as unsupported.

RFC-5322 3.2.4 and 3.4.1 are pretty clear, a quoted scoring is to be treated as an atom.

“The locally interpreted string is either a quoted-string or a dot-atom.”

That said, I'm not sure who supports a username portion in this form, so it's probably an edge-case on an edge-case.

-- 
My main job is trying to come up with new and innovative and effective ways to reject even more mail. I'm up to about 97% now.


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