When training the Bayesian filters for SpamAssassin, be very careful about using sa-learn on your active IMAP inbox. Most IMAP clients don’t actually delete messages until they synchronize the mbox. So, after deleting around a hundred Spams, I ran sa-learn over my inbox and SpamAssassin happily learned all of the Spams I had marked deleted [...]
Description (www.barracudanetworks.com): The Barracuda Spam Firewall is an integrated hardware and software solution for complete protection of your e-mail server. It provides a powerful, easy to use, and affordable solution to eliminate spam and viruses from your organization. Synopsis: Under normal circumstances, the Barracuda Spam Firewall only relays traffic for domains it is configured for. [...]
