Mail::SpamAssassin::Plugin(template) - phpMan

Mail::SpamAssassin::PlUser(Contributed Perl DocumMail::SpamAssassin::Plugin(3)

NAME
       Mail::SpamAssassin::Plugin - SpamAssassin plugin base class
SYNOPSIS
   SpamAssassin configuration:
         loadplugin MyPlugin /path/to/myplugin.pm
   Perl code:
         package MyPlugin;
         use Mail::SpamAssassin::Plugin;
         our @ISA = qw(Mail::SpamAssassin::Plugin);
         sub new {
           my ($class, $mailsa) = @_;
           # the usual perlobj boilerplate to create a subclass object
           $class = ref($class) || $class;
           my $self = $class->SUPER::new($mailsa);
           bless ($self, $class);
           # then register an eval rule, if desired...
           $self->register_eval_rule ("check_for_foo");
           # and return the new plugin object
           return $self;
         }
         ...methods...
         1;
DESCRIPTION
       This is the base class for SpamAssassin plugins; all plugins must be
       objects that implement this class.
       This class provides no-op stub methods for all the callbacks that a
       plugin can receive.  It is expected that your plugin will override one
       or more of these stubs to perform its actions.
       SpamAssassin implements a plugin chain; each callback event is passed
       to each of the registered plugin objects in turn.  Any plugin can call
       "$self->inhibit_further_callbacks()" to block delivery of that event to
       later plugins in the chain.  This is useful if the plugin has handled
       the event, and there will be no need for later plugins to handle it as
       well.
       If you're looking to write a simple eval rule, skip straight to
       "register_eval_rule()", below.
INTERFACE
       In all the plugin APIs below, "options" refers to a reference to a hash
       containing name-value pairs.   This is used to ensure future-
       compatibility, in that we can add new options in future without
       affecting objects built to an earlier version of the API.
       For example, here would be how to print out the "line" item in a
       "parse_config()" method:
         sub parse_config {
           my ($self, $opts) = @_;
           print "MyPlugin: parse_config got ".$opts->{line}."\n";
         }
METHODS
       The following methods can be overridden by subclasses to handle events.
       $plugin = MyPluginClass->new ($mailsaobject)
           Constructor.  Plugins that need to register themselves will need to
           define their own; the default super-class constructor will work
           fine for plugins that just override a method.
           Note that subclasses must provide the $mailsaobject to the
           superclass constructor, like so:
             my $self = $class->SUPER::new($mailsaobject);
           Lifecycle note: plugins that will need to store per-scan state
           should not store that on the Plugin object; instead this should be
           stored on the PerMsgStatus object, see "check_start()" below.  It
           is also likewise recommended that configuration settings be stored
           on the Conf object; see "parse_config()".
       $plugin->parse_config ( { options ... } )
           Parse a configuration line that hasn't already been handled.
           "options" is a reference to a hash containing these options:
           line
               The line of configuration text to parse.   This has leading and
               trailing whitespace, and comments, removed.
           key The configuration key; ie. the first "word" on the line.
           value
               The configuration value; everything after the first "word" and
               any whitespace after that.
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           user_config
               A boolean: 1 if reading a user's configuration, 0 if reading
               the system-wide configuration files.
           If the configuration line was a setting that is handled by this
           plugin, the method implementation should call
           "$self->inhibit_further_callbacks()".
           If the setting is not handled by this plugin, the method should
           return 0 so that a later plugin may handle it, or so that
           SpamAssassin can output a warning message to the user if no plugin
           understands it.
           Lifecycle note: it is suggested that configuration be stored on the
           "Mail::SpamAssassin::Conf" object in use, instead of the plugin
           object itself.  That can be found as "$plugin->{main}->{conf}", or
           as "conf" in the $options hash reference above.   By storing it on
           "conf", this allows per-user and system-wide configuration
           precedence to be dealt with correctly.
       $plugin->finish_parsing_start ( { options ... } )
           Signals that the system-wide configuration has been completely
           read, but internal data structures are not yet created. It is
           possible to use this hook to dynamically change the configuration
           already read in or add new config options.
           "options" is a reference to a hash containing these options:
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           Note: there are no guarantees that the internal data structures of
           SpamAssassin will not change from release to release.  In
           particular to this plugin hook, if you modify the rules data
           structures in a third-party plugin, all bets are off until such
           time that an API is present for modifying that configuration data.
       $plugin->finish_parsing_end ( { options ... } )
           Signals that the system-wide configuration parsing has just
           finished, and SpamAssassin is nearly ready to check messages.
           "options" is a reference to a hash containing these options:
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           Note: there are no guarantees that the internal data structures of
           SpamAssassin will not change from release to release.  In
           particular to this plugin hook, if you modify the rules data
           structures in a third-party plugin, all bets are off until such
           time that an API is present for modifying that configuration data.
       $plugin->user_conf_parsing_start ( { options ... } )
           Signals that the per-user configuration has been completely read,
           but not converted to internal data structures. It is possible to
           use this hook to dynamically change the configuration already read
           in or add new config options.
           If "allow_user_rules" is enabled in the configuration, it is
           possible that additional rules have been added since the
           "finish_parsing_start" plugin hook invocation was called.
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           Note: there are no guarantees that the internal data structures of
           SpamAssassin will not change from release to release.  In
           particular to this plugin hook, if you modify the rules data
           structures in a third-party plugin, all bets are off until such
           time that an API is present for modifying that configuration data.
       $plugin->user_conf_parsing_end ( { options ... } )
           Signals that the per-user configuration parsing has just finished,
           and SpamAssassin is nearly ready to check messages.   If
           "allow_user_rules" is enabled in the configuration, it is possible
           that additional rules have been added since the
           "finish_parsing_end" plugin hook invocation was called.
           "options" is a reference to a hash containing these options:
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           Note: there are no guarantees that the internal data structures of
           SpamAssassin will not change from release to release.  In
           particular to this plugin hook, if you modify the rules data
           structures in a third-party plugin, all bets are off until such
           time that an API is present for modifying that configuration data.
       $plugin->signal_user_changed ( { options ... } )
           Signals that the current user has changed for a new one.
           username
               The new user's username.
           user_dir
               The new user's home directory. (equivalent to "~".)
           userstate_dir
               The new user's storage directory. (equivalent to
               "~/.spamassassin".)
       $plugin->services_authorized_for_username ( { options ... } )
           Validates that a given username is authorized to use certain
           services.
           In order to authorize a user, the plugin should first check that it
           can handle any of the services passed into the method and then set
           the value for each allowed service to true (or any non-negative
           value).
           The current supported services are: bayessql
           username
               A username
           services
               Reference to a hash containing the services you want to check.
               {
                 'bayessql' => 0
               }
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
       $plugin->compile_now_start ( { options ... } )
           This is called at the beginning of
           Mail::SpamAssassin::compile_now() so plugins can do any necessary
           initialization for multi-process SpamAssassin (such as spamd or
           mass-check -j).
           use_user_prefs
               The value of $use_user_prefs option in compile_now().
           keep_userstate
               The value of $keep_userstate option in compile_now().
       $plugin->compile_now_finish ( { options ... } )
           This is called at the end of Mail::SpamAssassin::compile_now() so
           plugins can do any necessary initialization for multi-process
           SpamAssassin (such as spamd or mass-check -j).
           use_user_prefs
               The value of $use_user_prefs option in compile_now().
           keep_userstate
               The value of $keep_userstate option in compile_now().
       $plugin->check_start ( { options ... } )
           Signals that a message check operation is starting.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
               Lifecycle note: it is recommended that rules that need to track
               test state on a per-scan basis should store that state on this
               object, not on the plugin object itself, since the plugin
               object will be shared between all active scanners.
               The message being scanned is accessible through the
               "$permsgstatus->get_message()" API; there are a number of other
               public APIs on that object, too.  See
               "Mail::SpamAssassin::PerMsgStatus" perldoc.
       $plugin->check_main ( { options ... } )
           Signals that a message should be checked.  Note that
           implementations of this hook should return 1.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->check_tick ( { options ... } )
           Called periodically during a message check operation.  A callback
           set for this method is a good place to run through an event loop
           dealing with network events triggered in a "parse_metadata" method,
           for example.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->check_post_dnsbl ( { options ... } )
           Called after the DNSBL results have been harvested.  This is a good
           place to harvest your own asynchronously-started network lookups.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->check_post_learn ( { options ... } )
           Called after auto-learning may (or may not) have taken place.  If
           you wish to perform additional learning, whether or not auto-
           learning happens, this is the place to do it.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->check_end ( { options ... } )
           Signals that a message check operation has just finished, and the
           results are about to be returned to the caller.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.  The current score, names of rules that hit, etc. can be
               retrieved using the public APIs on this object.
       $plugin->finish_tests ( { options ... } )
           Called via "Mail::SpamAssassin::finish".  This should clear up any
           tests that a plugin has added to the namespace.
           In certain circumstances, plugins may find it useful to compile
           perl functions from the ruleset, on the fly.  It is important to
           remove these once the "Mail::SpamAssassin" object is deleted,
           however, and this API allows this.
           Each plugin is responsible for its own generated perl functions.
           conf
               The "Mail::SpamAssassin::Conf" object on which the
               configuration data should be stored.
           See also the "register_generated_rule_method" helper API, below.
       $plugin->extract_metadata ( { options ... } )
           Signals that a message is being mined for metadata.  Some plugins
           may wish to add their own metadata as well.
           msg The "Mail::SpamAssassin::Message" object for this message.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->parsed_metadata ( { options ... } )
           Signals that a message's metadata has been parsed, and can now be
           accessed by the plugin.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->start_rules ( { options ... } )
           Called before testing a set of rules of a given type and priority.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
           ruletype
               The type of the rules about to be performed.
           priority
               The priority level of the rules about to be performed.
       $plugin->hit_rule ( { options ... } )
           Called when a rule fires.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
           ruletype
               The type of the rule that fired.
           rulename
               The name of the rule that fired.
           score
               The rule's score in the active scoreset.
       $plugin->ran_rule ( { options ... } )
           Called after a rule has been tested, whether or not it fired.  When
           the rule fires, the hit_rule callback is always called before this.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
           ruletype
               The type of the rule that was tested.
           rulename
               The name of the rule that was tested.
       $plugin->autolearn_discriminator ( { options ... } )
           Control whether a just-scanned message should be learned as either
           spam or ham.   This method should return one of 1 to learn the
           message as spam, 0 to learn as ham, or "undef" to not learn from
           the message at all.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->autolearn ( { options ... } )
           Signals that a message is about to be auto-learned as either ham or
           spam.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
           isspam
               1 if the message is spam, 0 if ham.
       $plugin->per_msg_finish ( { options ... } )
           Signals that a "Mail::SpamAssassin::PerMsgStatus" object is being
           destroyed, and any per-scan context held on that object by this
           plugin should be destroyed as well.
           Normally, any member variables on the "PerMsgStatus" object will be
           cleaned up automatically -- but if your plugin has made a circular
           reference on that object, this is the place to break them so that
           garbage collection can operate correctly.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->have_shortcircuited ( { options ... } )
           Has the current scan operation 'short-circuited'?  In other words,
           can further scanning be skipped, since the message is already
           definitively classified as either spam or ham?
           Plugins should return 0 to indicate that scanning should continue,
           or 1 to indicate that short-circuiting has taken effect.
           permsgstatus
               The "Mail::SpamAssassin::PerMsgStatus" context object for this
               scan.
       $plugin->bayes_learn ( { options ... } )
           Called at the end of a bayes learn operation.
           This phase is the best place to map the raw (original) token value
           to the SHA1 hashed value.
           toksref
               Reference to hash returned by call to tokenize.  The hash takes
               the format of:
                 {
                   'SHA1 Hash Value' => 'raw (original) value',
                   ...
                 }
               NOTE: This data structure has changed since it was originally
               introduced in version 3.0.0.  The values are no longer perl
               anonymous hashes, they are a single string containing the raw
               token value.  You can test for backward compatibility by
               checking to see if the value for a key is a reference to a perl
               HASH, for instance:
               if (ref($toksref->{$sometokenkey}) eq 'HASH') {...
               If it is, then you are using the old interface, otherwise you
               are using the current interface.
           isspam
               Boolean value stating what flavor of message the tokens
               represent, if true then message was specified as spam, false is
               nonspam.  Note, when function is scan then isspam value is not
               valid.
           msgid
               Generated message id of the message just learned.
           msgatime
               Received date of the current message or current time if
               received date could not be determined.  In addition, if the
               receive date is more than 24 hrs into the future it will be
               reset to current datetime.
       $plugin->bayes_forget ( { options ... } )
           Called at the end of a bayes forget operation.
           toksref
               Reference to hash returned by call to tokenize.  See
               bayes_learn documentation for additional information on the
               format.
           isspam
               Boolean value stating what flavor of message the tokens
               represent, if true then message was specified as spam, false is
               nonspam.  Note, when function is scan then isspam value is not
               valid.
           msgid
               Generated message id of the message just forgotten.
       $plugin->bayes_scan ( { options ... } )
           Called at the end of a bayes scan operation.  NOTE: Will not be
           called in case of error or if the message is otherwise skipped.
           toksref
               Reference to hash returned by call to tokenize.  See
               bayes_learn documentation for additional information on the
               format.
           probsref
               Reference to hash of calculated probabilities for tokens found
               in the database.
                 {
                   'SHA1 Hash Value' => {
                           'prob' => 'calculated probability',
                           'spam_count' => 'Total number of spam msgs w/ token',
                           'ham_count' => 'Total number of ham msgs w/ token',
                           'atime' => 'Atime value for token in database'
                         }
                 }
           score
               Score calculated for this particular message.
           msgatime
               Calculated atime of the message just learned, note it may have
               been adjusted if it was determined to be too far into the
               future.
           significant_tokens
               Array ref of the tokens found to be significant in determining
               the score for this message.
       $plugin->plugin_report ( { options ... } )
           Called if the message is to be reported as spam.  If the reporting
           system is available, the variable
           "$options->{report}->report_available}" should be set to 1; if the
           reporting system successfully reported the message, the variable
           "$options->{report}->report_return}" should be set to 1.
           report
               Reference to the Reporter object ("$options->{report}" in the
               paragraph above.)
           text
               Reference to a markup removed copy of the message in scalar
               string format.
           msg Reference to the original message object.
       $plugin->plugin_revoke ( { options ... } )
           Called if the message is to be reported as ham (revokes a spam
           report). If the reporting system is available, the variable
           "$options->{revoke}->revoke_available}" should be set to 1; if the
           reporting system successfully revoked the message, the variable
           "$options->{revoke}->revoke_return}" should be set to 1.
           revoke
               Reference to the Reporter object ("$options->{revoke}" in the
               paragraph above.)
           text
               Reference to a markup removed copy of the message in scalar
               string format.
           msg Reference to the original message object.
       $plugin->whitelist_address( { options ... } )
           Called when a request is made to add an address to a persistent
           address list.
           address
               Address you wish to add.
           cli_p
               Indicate if the call is being made from a command line
               interface.
       $plugin->blacklist_address( { options ... } )
           Called when a request is made to add an address to a persistent
           address list.
           address
               Address you wish to add.
           cli_p
               Indicate if the call is being made from a command line
               interface.
       $plugin->remove_address( { options ... } )
           Called when a request is made to remove an address to a persistent
           address list.
           address
               Address you wish to remove.
           cli_p
               Indicate if the call is being made from a command line
               interface.
       $plugin->spamd_child_init ()
           Called in each new child process when it starts up under spamd.
       $plugin->log_scan_result ( { options ... } )
           Called when spamd has completed scanning a message.  Currently,
           only spamd calls this API.
           result
               The 'result: ...' line for this scan.  Format is as described
               at http://wiki.apache.org/spamassassin/SpamdSyslogFormat.
       $plugin->spamd_child_post_connection_close ()
           Called when child returns from handling a connection.
           If there was an accept failure, the child will die and this code
           will not be called.
       $plugin->finish ()
           Called when the "Mail::SpamAssassin" object is destroyed.
       $plugin->learner_new ()
           Used to support human-trained probabilistic classifiers like the
           BAYES_* ruleset.  Called when a new "Mail::SpamAssassin::Bayes"
           object has been created; typically when a new user's scan is about
           to start.
       $plugin->learn_message ()
           Train the classifier with a training message.
           isspam
               1 if the message is spam, 0 if it's non-spam.
           msg The message's "Mail::SpamAssassin::Message" object.
           id  An optional message-identification string, used internally to
               tag the message.  If it is "undef", one will be generated.  It
               should be unique to that message.
       $plugin->forget_message ()
           Tell the classifier to 'forget' its training about a specific
           message.
           msg The message's "Mail::SpamAssassin::Message" object.
           id  An optional message-identification string, used internally to
               tag the message.  If it is "undef", one will be generated.  It
               should be unique to that message.
       $plugin->learner_sync ()
           Tell the classifier to 'sync' any pending changes against the
           current user's training database.  This is called by "sa-learn
           --sync".
           If you do not need to implement these for your classifier, create
           an implementation that just contains "return 1".
       $plugin->learner_expire_old_training ()
           Tell the classifier to perform infrequent, time-consuming cleanup
           of the current user's training database.  This is called by
           "sa-learn --force-expire".
           If you do not need to implement these for your classifier, create
           an implementation that just contains "return 1".
       $plugin->learner_is_scan_available ()
           Should return 1 if it is possible to use the current user's
           training data for a message-scan operation, or 0 otherwise.
       $plugin->learner_dump_database ()
           Dump information about the current user's training data to
           "stdout".  This is called by "sa-learn --dump".
           magic
               Set to 1 if "magic" name-value metadata should be dumped.
           toks
               Set to 1 if the database of tokens should be dumped.
           regex
               Either "undef" to dump all tokens, or a value which specifies a
               regular expression subset of the tokens to dump.
       $plugin->learner_close ()
           Close any open databases.
           quiet
               Set to 1 if warning messages should be suppressed.
HELPER APIS
       These methods provide an API for plugins to register themselves to
       receive specific events, or control the callback chain behaviour.
       $plugin->register_eval_rule ($nameofevalsub)
           Plugins that implement an eval test will need to call this, so that
           SpamAssassin calls into the object when that eval test is
           encountered.  See the REGISTERING EVAL RULES section for full
           details.
       $plugin->register_generated_rule_method ($nameofsub)
           In certain circumstances, plugins may find it useful to compile
           perl functions from the ruleset, on the fly.  It is important to
           remove these once the "Mail::SpamAssassin" object is deleted,
           however, and this API allows this.
           Once the method $nameofsub has been generated, call this API with
           the name of the method (including full package scope).  This
           indicates that it's a temporary piece of generated code, built from
           the SpamAssassin ruleset, and when "Mail::SpamAssassin::finish()"
           is called, the method will be destroyed.
           This API was added in SpamAssassin 3.2.0.
       $plugin->register_method_priority($methodname, $priority)
           Indicate that the method named $methodname on the current object
           has a callback priority of $priority.
           This is used by the plugin handler to determine the relative order
           of callbacks; plugins with lower-numbered priorities are called
           before plugins with higher-numbered priorities.  Each method can
           have a different priority value.  The default value is 0.  The
           ordering of callbacks to methods with equal priority is undefined.
           Typically, you only need to worry about this if you need to ensure
           your plugin's method is called before another plugin's
           implementation of that method.  It should be called from your
           plugin's constructor.
           This API was added in SpamAssassin 3.2.0.
       $plugin->inhibit_further_callbacks()
           Tells the plugin handler to inhibit calling into other plugins in
           the plugin chain for the current callback.  Frequently used when
           parsing configuration settings using "parse_config()".
LOGGING
       Mail::SpamAssassin::Plugin::dbg($message)
           Output a debugging message $message, if the SpamAssassin object is
           running with debugging turned on.
           NOTE: This function is not available in the package namespace of
           general plugins and can't be called via $self->dbg().  If a plugin
           wishes to output debug information, it should call
           "Mail::SpamAssassin::Plugin::dbg($msg)".
       Mail::SpamAssassin::Plugin::info($message)
           Output an informational message $message, if the SpamAssassin
           object is running with informational messages turned on.
           NOTE: This function is not available in the package namespace of
           general plugins and can't be called via $self->info().  If a plugin
           wishes to output debug information, it should call
           "Mail::SpamAssassin::Plugin::info($msg)".
           In general, it is better for plugins to use the
           "Mail::SpamAssassin::Logger" module to import "dbg" and "info"
           directly, like so:
             use Mail::SpamAssassin::Logger;
             dbg("some message");
             info("some other message");
REGISTERING EVAL RULES
       Plugins that implement an eval test must register the methods that can
       be called from rules in the configuration files, in the plugin class'
       constructor.
       For example,
         $plugin->register_eval_rule ('check_for_foo')
       will cause "$plugin->check_for_foo()" to be called for this
       SpamAssassin rule:
         header   FOO_RULE     eval:check_for_foo()
       Note that eval rules are passed the following arguments:
       - The plugin object itself
       - The "Mail::SpamAssassin::PerMsgStatus" object calling the rule
       - standard arguments for the rule type in use
       - any and all arguments as specified in the configuration file
       In other words, the eval test method should look something like this:
         sub check_for_foo {
           my ($self, $permsgstatus, ...arguments...) = @_;
           ...code returning 0 or 1
         }
       Note that the headers can be accessed using the "get()" method on the
       "Mail::SpamAssassin::PerMsgStatus" object, and the body by
       "get_decoded_stripped_body_text_array()" and other similar methods.
       Similarly, the "Mail::SpamAssassin::Conf" object holding the current
       configuration may be accessed through "$permsgstatus->{main}->{conf}".
       The eval rule should return 1 for a hit, or 0 if the rule is not hit.
       State for a single message being scanned should be stored on the
       $permsgstatus object, not on the $self object, since $self persists
       between scan operations.  See the 'lifecycle note' on the
       "check_start()" method above.
STANDARD ARGUMENTS FOR RULE TYPES
       Plugins will be called with the same arguments as a standard EvalTest.
       Different rule types receive different information by default:
       - header tests: no extra arguments
       - body tests: fully rendered message as array reference
       - rawbody tests: fully decoded message as array reference
       - full tests: pristine message as scalar reference
       The configuration file arguments will be passed in after the standard
       arguments.
BACKWARD COMPATIBILITY
       Note that if you write a plugin and need to determine if a particular
       helper method is supported on "Mail::SpamAssassin::Plugin", you can do
       this:
           if ($self->can("name_of_method")) {
             eval {
               $self->name_of_method();        # etc.
             }
           } else {
             # take fallback action
           }
       The same applies for the public APIs on objects of other types, such as
       "Mail::SpamAssassin::PerMsgStatus".
SEE ALSO
       "Mail::SpamAssassin"
       "Mail::SpamAssassin::PerMsgStatus"
       http://wiki.apache.org/spamassassin/PluginWritingTips
       http://issues.apache.org/SpamAssassin/show_bug.cgi?id=2163

perl v5.16.3                      2014-02-07     Mail::SpamAssassin::Plugin(3)