Whitelist / Blacklist —
Whitelist or Blacklist domains or E-Mail addresses in SpamAssassin: Navigate to the SpamAssassin directory Nano /etc/spamassassin/local.cf Comment out a section for whitelisting and do the same for blacklisting #Whitelist whitelist_from *@domain.com whitelist_from user@domain.com #Blacklist blacklist_from *@domain.com blacklist_from user@domain.com