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 #    A 'contact address' users should contact for more info. (replaces
  11 #    _CONTACTADDRESS_ in the report template)
  12 # report_contact youremailaddress@domain.tld
  13
  14
  15 #   Add *****SPAM***** to the Subject header of spam e-mails
  16 #
  17 # rewrite_header Subject *****SPAM*****
  18
  19
  20 #   Save spam messages as a message/rfc822 MIME attachment instead of
  21 #   modifying the original message (0: off, 2: use text/plain instead)
  22 #
  23 # report_safe 1
  24 report_safe 0
  25
  26 #   Set which networks or hosts are considered 'trusted' by your mail
  27 #   server (i.e. not spammers)
  28 #
  29 # trusted_networks 212.17.35.
  30
  31
  32 #   Set file-locking method (flock is not safe over NFS, but is faster)
  33 #
  34 # lock_method flock
  35
  36
  37 #   Set the threshold at which a message is considered spam (default: 5.0)
  38 #
  39 # required_score 5.0
  40
  41
  42 #   Use Bayesian classifier (default: 1)
  43 #
  44  use_bayes 1
  45
  46
  47 #   Bayesian classifier auto-learning (default: 1)
  48 #
  49 # bayes_auto_learn 1
  50
  51
  52 #   Set headers which may provide inappropriate cues to the Bayesian
  53 #   classifier
  54 #
  55 # bayes_ignore_header X-Bogosity
  56 # bayes_ignore_header X-Spam-Flag
  57 # bayes_ignore_header X-Spam-Status
  58
  59 # Location of bayes data
  60 #bayes_path /var/local/lib/spamd/bayes
  61
  62 # Fix bayes permissions
  63 bayes_file_mode 0770
  64
  65 # enable txrep
  66 use_txrep 1
  67 txrep_autolearn 1
  68
  69 #   Whether to decode non- UTF-8 and non-ASCII textual parts and recode
  70 #   them to UTF-8 before the text is given over to rules processing.
  71 #
  72 # normalize_charset 1
  73
  74 #   Textual body scan limit    (default: 50000)
  75 #
  76 #   Amount of data per email text/* mimepart, that will be run through body
  77 #   rules.  This enables safer and faster scanning of large messages,
  78 #   perhaps having very large textual attachments.  There should be no need
  79 #   to change this well tested default.
  80 #
  81 # body_part_scan_size 50000
  82
  83 #   Textual rawbody data scan limit    (default: 500000)
  84 #
  85 #   Amount of data per email text/* mimepart, that will be run through
  86 #   rawbody rules.
  87 #
  88 # rawbody_part_scan_size 500000
  89
  90 #   Some shortcircuiting, if the plugin is enabled
  91 #
  92 ifplugin Mail::SpamAssassin::Plugin::Shortcircuit
  93 #
  94 #   default: strongly-whitelisted mails are *really* whitelisted now, if the
  95 #   shortcircuiting plugin is active, causing early exit to save CPU load.
  96 #   Uncomment to turn this on
  97 #
  98 #   SpamAssassin tries hard not to launch DNS queries before priority -100.
  99 #   If you want to shortcircuit without launching unneeded queries, make
 100 #   sure such rule priority is below -100. These examples are already:
 101 #
 102 # shortcircuit USER_IN_WHITELIST       on
 103 # shortcircuit USER_IN_DEF_WHITELIST   on
 104 # shortcircuit USER_IN_ALL_SPAM_TO     on
 105 # shortcircuit SUBJECT_IN_WHITELIST    on
 106
 107 #   the opposite; blacklisted mails can also save CPU
 108 #
 109 # shortcircuit USER_IN_BLACKLIST       on
 110 # shortcircuit USER_IN_BLACKLIST_TO    on
 111 # shortcircuit SUBJECT_IN_BLACKLIST    on
 112
 113 #   if you have taken the time to correctly specify your "trusted_networks",
 114 #   this is another good way to save CPU
 115 #
 116 # shortcircuit ALL_TRUSTED             on
 117
 118 #   and a well-trained bayes DB can save running rules, too
 119 #
 120 # shortcircuit BAYES_99                spam
 121 # shortcircuit BAYES_00                ham
 122
 123 endif # Mail::SpamAssassin::Plugin::Shortcircuit
 124
 125 # hcoop-change: use local caching nameserver for RBL
 126 dns_server 127.0.0.1