files/spamassassin/local.cf

   1 # This is the right place to customize your installation of SpamAssassin.
   2 #
   3 # See 'perldoc Mail::SpamAssassin::Conf' for details of what can be
   4 # tweaked.
   5 #
   6 # Only a small subset of options are listed below
   7 #
   8 ###########################################################################
   9
  10 #   Add *****SPAM***** to the Subject header of spam e-mails
  11 #
  12 # rewrite_header Subject *****SPAM*****
  13 rewrite_header Subject
  14 add_header spam Flag _YESNOCAPS_
  15 add_header all Status _YESNO_, score=_SCORE_ required_REQD_ tests=_TESTS_ autolearn=_AUTOLEARN_ version=_VERSION_
  16
  17
  18 #   Save spam messages as a message/rfc822 MIME attachment instead of
  19 #   modifying the original message (0: off, 2: use text/plain instead)
  20 #
  21 # report_safe 1
  22
  23
  24 #   Set which networks or hosts are considered 'trusted' by your mail
  25 #   server (i.e. not spammers)
  26 #
  27 # trusted_networks 212.17.35.
  28
  29
  30 #   Set file-locking method (flock is not safe over NFS, but is faster)
  31 #
  32 # lock_method flock
  33
  34
  35 #   Set the threshold at which a message is considered spam (default: 5.0)
  36 #
  37 # required_score 5.0
  38
  39
  40 #   Use Bayesian classifier (default: 1)
  41 #
  42 # use_bayes 1
  43
  44
  45 #   Bayesian classifier auto-learning (default: 1)
  46 #
  47 # bayes_auto_learn 1
  48
  49
  50 #   Set headers which may provide inappropriate cues to the Bayesian
  51 #   classifier
  52 #
  53 # bayes_ignore_header X-Bogosity
  54 # bayes_ignore_header X-Spam-Flag
  55 # bayes_ignore_header X-Spam-Status
  56
  57
  58 #   Some shortcircuiting, if the plugin is enabled
  59 #
  60 ifplugin Mail::SpamAssassin::Plugin::Shortcircuit
  61 #
  62 #   default: strongly-whitelisted mails are *really* whitelisted now, if the
  63 #   shortcircuiting plugin is active, causing early exit to save CPU load.
  64 #   Uncomment to turn this on
  65 #
  66 # shortcircuit USER_IN_WHITELIST       on
  67 # shortcircuit USER_IN_DEF_WHITELIST   on
  68 # shortcircuit USER_IN_ALL_SPAM_TO     on
  69 # shortcircuit SUBJECT_IN_WHITELIST    on
  70
  71 #   the opposite; blacklisted mails can also save CPU
  72 #
  73 # shortcircuit USER_IN_BLACKLIST       on
  74 # shortcircuit USER_IN_BLACKLIST_TO    on
  75 # shortcircuit SUBJECT_IN_BLACKLIST    on
  76
  77 #   if you have taken the time to correctly specify your "trusted_networks",
  78 #   this is another good way to save CPU
  79 #
  80 # shortcircuit ALL_TRUSTED             on
  81
  82 #   and a well-trained bayes DB can save running rules, too
  83 #
  84 # shortcircuit BAYES_99                spam
  85 # shortcircuit BAYES_00                ham
  86
  87 endif # Mail::SpamAssassin::Plugin::Shortcircuit
  88