Matus UHLAR - fantomas:
> On 17.08.22 13:45, Andy Beverley wrote:
> >This is an interesting point that I hadn't thought of. I have
> >smtputf8_enable set to yes, but I have just checked the remote server
> >and it only shows:
> >
> >250-AUTH PLAIN LOGIN
> >250-STARTTLS
> >250 HELP
> >
> >So are you suggesting that what might be happening is that the email
> >is being DKIM-signed as an 8-bit message (with the opendkim milter),
> >and then after the signature has been added that the content is then
> >altered in order to be delivered as a 7-bit message?
This has nothing to do with SMTPUTF8.
You might work around this by settting
disable_mime_output_conversion = yes
in main.cf. Or if you have time on your handss, create a clone of
the SMTP client in master.cf with "-o disable_mime_output_conversion=yes"
(no space around the "=") and using transport_maps to make the
setting destination dependent.
Wietse
