post...@ptld.com:
> If reject_unlisted_recipient isn't used in any of the smtpd_*_restrictions
> And smtpd_reject_unlisted_recipient = yes
>
> At what stage is smtpd_reject_unlisted_recipient checked and rejected?
> During smtpd_recipient_restrictions checks?
> At the end after smtpd_end_of_data_restrictions?
> Or somewhere else?
> And is it checked before or after any milters would run?
With the default "smtpd_reject_unlisted_recipient = yes" the implicit
reject_unlisted_recipient is evaluated after smtpd_relay_restrictions
and smtpd_recipient_restrictions, but only if the recipient was not
already rejcted.
If you wonder why not evaluate this first, that is because people
complained when I initially impleented it that way. No-one has
complained about the current arrangement.
Wietse
