mail_spam

Manipulates the list of "spam" domains or addresses used by the SMTP proxy.

Usage:

mail_spam add spam_domain

mail_spam add IPaddress

mail_spam add IPstartaddress..IPendaddress

mail_spam del spam_domain

mail_spam del IPaddress

mail_spam del IPstartaddress..IPendaddress

mail_spam list

add adds a domain suffix string to be blocked as an origin of incoming mail messages. add can also be configured to use an IP address or range of addresses; this blocks incoming messages from the addressed hosts lacking registered domain names. del removes a spam_domain suffix or IP address spam restrictor. list produces a list of the current set of spam restrictors.