https://hostgb.in/knowledgebase/2047/How-to-Enable-Apache-SpamAssassin-and-SpamBox-in-cPanel.html
How to Enable Apache SpamAssassin and SpamBox in cPanel - HostGB
Apache SpamAssassin is a mail filter that identifies spam. An intelligent email filter uses various tests to identify unsolicited bulk email, more...
how to enableapache spamassassinspamboxcpanel