Is there any way to restrict no. of smtp connections a particular IP
establishes with my mailserver, for say , per day , or per hour basis.
This is to stop those spammers who slowly but steadily send thousands of
mails thru my mailserver. Spammer can be a valid user of my mail domain.
I'm using vpopmail5.2.1, qmail-1.03 and spamcontrol2.0.9
Jesus Bernardo Ruiz Flores