@lbutlr:
> Jun 24 07:39:38 mail postfix/smtpd[59684]: NOQUEUE: reject: RCPT from =
> unknown[xx.xx.xx.xx]: 550 5.7.25 Client host rejected: cannot find your =
> hostname, [xx.xx.xx.xx]; from=<bounces@*protectTheGuiltyAlt*> =
> to=<krem...@kreme.com> proto=ESMTP helo=<*protectTheGuilty*>
Blocked by reject_unknown_client_hostname.
> smtpd_recipient_restrictions = reject_unauth_destination
> ...
> reject_unknown_client_hostname
> check_sender_access pcre:$config_directory/sender_access.pcre
> reject_unknown_reverse_client_hostname
> permit
reject_unknown_reverse_client_hostname has no effect when placed
after reject_unknown_client_hostname.
Delete reject_unknown_client_hostname, or add
check_client_access inline:{1.2.3.4:ok}
before reject_unknown_client_hostname.
Wietse
