On 02/13/2013 09:19 AM, Robert Schetterer wrote: > >> you mean pure exchange ? >> not filtering linux gateway before exchange ? To clarify, linux gataways but mail storage is mostly done in an exchange server. >> >> Best Regards >> MfG Robert Schetterer >> > look > > http://wiki.mailscanner.info/doku.php?id=documentation:anti_spam:spamassassin:sa-learn:msexchange > > should be able to get adapted to your needs with pure exchange > > Thanks, it looks mostly like my script I can only agree that it probably works on exchange 2003 like the wiki says :-) The main problem here is that the folders that store the spam is not accessible via imap, but a solution that establishes a gateway or in the worst case syncronizes the emails to a normal imapserver is the only solution if an exchange-mapi connection to the linuxworld is not possible.
However doing some new searches revealed the openchange project which claims to have a working mapiclient.