## Installation yum install spamassassin service spamassassin start chkconfig spamassassin on ## Testing Send youself a plaintext message [with this body](http://en.wikipedia.org/wiki/GTUBE): XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X Here's what you should see amavis[14510]: (14510-01) Passed SPAM {RelayedTaggedInbound,Quarantined}, [209.85.216.169]:50991 [209.85.216.169]  -> , quarantine: spam-d02pBmtMd5Y9.gz, Message-ID: , mail_id: d02pBmtMd5Y9, Hits: 999.201, size: 1953, queued_as: 8D8297429, dkim_sd=20120113:example.com, 384 ms