qmail-greylist-pgsql 1.1

License: Free ‎File size: N/A
‎Users Rating: 5.0/5 - ‎1 ‎votes

ABOUT qmail-greylist-pgsql

Patch / add-on for qmail, written in C and using PostgreSQL as database backend in order to implement an anti-spam method known as "greylisting". The patch behaves and performs nicely, while reducing resources needed for handling email traffic.