Ken, > I'm using Postfix 2.4.6, Amavisd-new 2.5.2, ClamAV 0.91.2 and > Mail-SpamAssassin 3.2.3 in a Linux mail filter. I'm having problems > conveniently getting enough ham and spam for Bayes training. I'm aware > that Bayes is more closely related to SA than Amavisd, but please humor > me before sending me off to the SA forums :) > > I am currently using the Postfix always_bcc function to copy each email > coming through the system to postmaster. From postmaster's mailbox, I > manually classify and copy each email into seperate spam-#### or > ham-#### files. The problem is that this alters the recipient and adds > a number of X-Amavis headers that could affect Bayes accuracy. > > It seems to me that it would be better if Amavisd could just make an > un-altered copy of every e-mail it processes and place them in seperate > disk files. From that point, it should be fairly easy to write a script > that would allow postmaster to rquickly eview and classify the files. > Then, the script would assign the files an appropriate spam or ham > filename. That would take a lot of effort out of building a corpus.
Use archival quarantining: $archive_quarantine_method = 'local:archive/%m'; or a separate archive for clean and spam: $clean_quarantine_method = 'local:clean/%m.gz'; $spam_quarantine_method = 'local:spam/%m.gz'; and place the following in a SA config file (local.cf): bayes_ignore_header X-Envelope-To-Blocked bayes_ignore_header X-Quarantine-ID bayes_ignore_header X-Amavis-Alert bayes_ignore_header X-Amavis-OS-Fingerprint bayes_ignore_header X-Amavis-PolicyBank bayes_ignore_header X-Virus-Scanned (other header fileds like X-Spam-* are ignored by a SpamAssassin learner by default, including the Delivered-To). The archived message beyond the few prepended header fields is in its pristine form, as received by amavisd. Mark ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ AMaViS-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/amavis-user AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3 AMaViS-HowTos:http://www.amavis.org/howto/
