Can SpamAssassin negative score emails that are sent using TLS? I realize anyone (even spammers) can use TLS, but I tend to trust encrypting mail servers more than I do non-encrypting ones.
However, I'm guessing all evidence of TLS usage has disappeared by the time SpamAssassin gets the message? -- We're just a Bunch Of Regular Guys, a collective group that's trying to understand and assimilate technology. We feel that resistance to new ideas and technology is unwise and ultimately futile.