Eric Smith:
> Dear fixers,
>
> My postfix ability has dissapated over many years without use :-(
>
> I tried and failing to REJECT an unwanted domain from accessing postfix
> through this in main.cf
>
> smtpd_recipient_restrictions = permit_mynetworks,
Postfix won't reject mail from your network.
> permit_sasl_authenticated,
Postfix won't reject mail from an authenticated client.
> check_sender_access
> hash:/etc/postfix/sender_access,
This applies only if the client did not match permit_mynetworks
and did not match permit_sasl_authenticated.
Wietse
> reject_unauth_destination,
> reject_rbl_client zen.spamhaus.org,
> reject_rhsbl_reverse_client dbl.spamhaus.org,
> ...
>
>
> <END >/etc/postfix/sender_access
> example2.org REJECT
> unwelcome.tld REJECT
> END
>
> % postmap /etc/postfix/sender_access
>
> % ls /etc/postfix/sender_access*
> sender_access sender_access.db
>
> % sudo postfix restart
>
>
> I wonder if there are any clues here to what I am doing wrong or where I
> might try to fix this.
>
> Thank you in advance and best wishes
> Eric
>
