I recently followed your antispam guide (http://www.rvskin.com/index.php?page=public/antispam), and it seems to be going well. However, I have one question: When an email is spam, *SPAM* is added to the subject line, and the spam report is added to the header (as X-Exiscan-SA-Report). Is it possible to add this message to the body of the email, rather than in the header?

Thanks,
--Daniel15

I am not sure. We can add or remove mail header using exim system filter. I don't find the way to add those information in the message body.