Michael Grimm via Postfix-users:
> All my virtual mailboxes look like [email protected], thus:
>
> (2) additional pcre:virtual_alias_maps to the existing
> lmdb:virtual_alias_maps:
> /^(.*)@enfer-du-nord\.net$/ ${1}@enfer-du-nord.net
> ${1}@dbmail.enfer-du-nord.net
PROBLEM: your server will accept spam for recipients that do not
exist in enfer-du-nord.net. Later it discovers that the recipient
does not exist, and returns that spam to someone who did not send
the spam. Your server may end up being denylisted for beong a
backscatter source.
Insteead, use recipient_bcc_maps.
Wietse
_______________________________________________
Postfix-users mailing list -- [email protected]
To unsubscribe send an email to [email protected]
