Hi, I have searched thoroughly for any information on the above constellation, but have not found anything useful.
We have spamassassin running on a gateway server delivering mail to users on an exchange 2010 server. Sometimes spam gets through, and I would like for users to be able to send that spam to sa-learn. I set up a forwaring scheme and that works fine. But reading around on the internets, people seem to warn about that kind of setup, because From-fields on the forwarded mails belong to users and that can mark them as spammers. People recommends to either redirect the spam to sa-learn or move it to a public folder and have some sort of IMAP-mechanism pick it up and deliver it to sa-learn. There are a number of problems with those recommendations on exchange 2010: You can no longer resend mail that was not directly sent to you (or some other rule, the gist is that most spam cannot be resent), and there is no longer IMAP access to public folders (I am led to believe). The forwarding method is very convenient and uses a method that users are already intimate with, so there is no need to teach them new things. So my question is: Can I continue doing this? How bad is it that the users' names gets marked adversely in the bayesian database, when all outgoing mail is whitelisted because of trusted sources? Lars
