On Thu, Feb 14, 2019 at 12:45:37AM +0300, Andrey Repin wrote:
> > Indeed I forgot that this does not enforce an ASCII character-set:
> >
> > http://www.postfix.org/postconf.5.html#strict_rfc821_envelopes
> >
> > However, right below that is:
> >
> > http://www.postfix.org/postconf.5.html#strict_smtputf8
> >
> > which will do the job.
>
> Does it disable the mechanics outlined in "SMTPUTF8 autodetection"[1] ?
> Or I'm grossly misunderstanding the implications?
As documented, it only affects the processing of the message envelope,
(in the "MAIL FROM", "RCPT TO" and "VRFY" commands), which will reject
non-ascii input when SMTPUTF8 is not signalled by the client.
--
Viktor.
