Prefer implicit TLS instead of STARTTLS.

[MrSorcus]

gitea/custom/conf/app.example.ini

Line 1390 in 864f0c0

;; Using STARTTLS on port 587 is recommended per RFC 6409.

RFC 8314 (https://datatracker.ietf.org/doc/html/rfc8314) updates RFC 6409 with using implicit TLS, not a STARTTLS.

[zeripath]

I think this is just a language issue. If you put in port 465 - implicit TLS will be used.

Use whatever works for your server.

[MrSorcus]

@techknowlogick it's not a question.
I think that config shouldn't recommend STARTTLS on port 587, because it's obsoleted via RFC 8314.