======== Required information ====
- iRedMail version: 0.8.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Linux/BSD distribution name and version: DEBIAN 7
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Hi, i have one question. I want to make spam filter that blocks individual senders, also check mail body for specified words "lottery...", and resolved spam quarantine to posmaster@mydomain..com
At the moment i alreay receive spam letters in postmaster email, simply, I want improve spam filter but don't know how.