I got it.
Yes, From: header wich I provide in first post was without quoting.
Thank you Mike for your explanation.
Mike Brudenell via Exim-users писал 2017-04-13 16:10:
...
An *atom* is composed of one or mote *atext* characters, and the
*atext* characters
do not include "." or "[" or "@" or "]" — all of which are present in
the
sample you give.
Because of this the display-name should instead be a quoted string,
meaning
the header should read:
From: "CEX.IO Mailer [[email protected]]" <[email protected]>
So congratulations: your requirement that the RFC5322.From header be
syntactically correct did its job and complained about one that isn't.
:-)
--
With best regards,
Max Kostikov
BBM: 24CA5DF8 | W: https://kostikov.co
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