THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Header tests
- Body phrase tests. For more information, see SpamAssassinRules.
- Bayesian filtering (BayesFaq)
- Automatic address whitelist/blacklist (AutoWhitelist)
- Manual address whitelist/blacklist (ManualWhitelist)
- Collaborative spam identification databases (DCC, Pyzor, Razor2). See NetworkTests.
- RBL (Realtime Blackhole Lists)
- DNS Blocklists. See DnsBlocklists
- Character sets and localesjjkbjkblocales
Even though any one of these tests might, by themselves, mis-identify a ham or spam, their combined score is terribly difficult to fool.