Its not spamassassin, note the x-spam-level: no. SA didn't block, or attempt to block, or even mark that email spam.
> > X-Spam-Checker-Version: SpamAssassin 3.1.7 (2006-10-05) on > server4.virtuosonetsolutions.com > X-Spam-Level: * > X-Spam-Status: No, score=1.0 required=12.0 > tests=AWL,BAYES_05,MISSING_SUBJECT, > NO_RECEIVED,NO_RELAYS,TO_CC_NONE autolearn=no version=3.1.7 > From: "Spam Assassin" > > Spam Assassin has been enabled on this account > > It did however find a blank cc, missing received header, missing subject, no relays... I would suggest that whoever set it up has it messed up.