Hi,
I have the following configuration in main.cf:
---------------------------------------------- snip
--------------------------------------------------
local_recipient_maps = mysql:/etc/postfix/sql-recipients.cf
smtpd_recipient_restrictions
### Greylisting/restrictions
smtpd_recipient_restrictions =
permit_mynetworks,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_unknown_recipient_domain,
reject_unauth_destination,
check_client_access cidr:/etc/postfix/dnswl/postfix-dnswl-header,
check_client_access cidr:/etc/postfix/dnswl/postfix-dnswl-permit,
check_policy_service inet:127.0.0.1:2525,
permit
As you can see Postfix gets the list of valid recipient adresses from a mysql
database
(local_recipient_maps). That way Postfix shall reject all mail for unknown
recipients. I want that
to happen before mail gets to the "check_*" statements in
"smtpd_recipient_restrictions" to keep
load on content filters low.
But "reject_unauth_destination" only seems to check per domain, not per
complete address.
How can I reject mail for unknown recipients BEFORE the "check" statements?
Thanx for any hint ...
Renne
