How to Blacklist or Whitelist a Sender in DirectAdmin using SpamAssassin (Enhanced Skin)
Introduction In DirectAdmin’s SpamAssassin, users can manage email filtering by whitelisting trusted senders and blacklisting unwanted ones. This feature is typically used by domain owners or email administrators when they need to control spam more precisely. Users add email addresses or domains to the whitelist or blacklist directives. These rules help SpamAssassin determine which messages to