Hello guys,
This thread is very interesting, thank you!
I have a mail server, where I put zen.spamhaus.org to my postfix config as shown here:
Code:
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, reject_rbl_client zen.spamhaus.org
This caused that the server load decreased to the 1/10th of the original time consuming.
I use amavis in this way, instead of before-queue.
Code:
content_filter = smtp-amavis:127.0.0.1:10024
Is this also could work with ispcp, right?
Cheers,
István