I would use any "save-all" schemes with caution.  You will be copying
all of the legitimate email as well as all of the spam.  Remember to
use some sort of rotation scheme to age and delete the backups,
otherwise you'll start to run out of disk space on the partition that
email is saved on.

-- 
Chad Walstrom <chewie at wookimus.net>           http://www.wookimus.net/
           assert(expired(knowledge)); /* core dump */