Mail::SpamAssassin is a module to identify spam using several methods including text analysis, internet-based realtime blacklists, statistical analysis, and internet-based hashing algorithms. Using its rule base, it uses a wide range of heuristic tes...

This module contains a skeleton for handling client request in spamd implementation. Must not be used directly, but subclassed. An instance should have lifetime of a single request. Interface is likely to change. See the source code of spamd(1) and M...

A general class for utility functions. Please use this for functions that stand alone, without requiring a $self object, Portability functions especially. NOTE: The functions in this module are to be considered private. Their API may change at any po...

For some reason dependency resolution via the CPAN toolchains does not work very well for Mail::SpamAssassin. To install it without manual work you need dependencies installed beforehand. "AAAA::Mail::SpamAssassin" is a Task-style distribution that m...

SpamAssassin is configured using traditional UNIX-style configuration files, loaded from the "/usr/share/spamassassin" and "/etc/mail/spamassassin" directories. The following web page lists the most important configuration settings used to configure ...

This is the general class used to train a learning classifier with new samples of spam and ham mail, and classify based on prior training. Prior to version 3.3.0, the default Bayes implementation was here; if you're looking for information on that, i...

Mail::SpamAssassin::Client is a module which provides a perl implementation of the spamd protocol....

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 ...

This module provides a safe, reliable and clean API to provide alarm(2)-based timeouts for perl code. Note that $SIG{ALRM} is used to provide the timeout, so this will not interrupt out-of-control regular expression matches. Nested timeouts are suppo...

This module encapsulates an email message and allows access to the various MIME message parts and message metadata. The message structure, after initiating a parse() cycle, looks like this: Message object, also top-level node in Message::Node tree | ...

This module allows ArchiveIterator to use cached atime information instead of having to read every message separately....

The first checks that SpamCopURI does is against the whitelist/blacklist. If the URL's host appears in the whitelist, then the test is an immediate miss. If the URL's host is in the blacklist, then the test is an immediate hit. This currently only ch...

Mail::SpamAssassin is a module to identify spam using text analysis and several internet-based realtime blacklists. This class is used internally by SpamAssassin to load scores from an SQL database. Please refer to the "Mail::SpamAssassin" documentat...

An asynchronous event loop used for long-running operations, performed "in the background" during the Mail::SpamAssassin::check() scan operation, such as DNS blocklist lookups....

Mail::SpamAssassin is a module to identify spam using text analysis and several internet-based realtime blacklists. This class is used internally by SpamAssassin to load scores from an LDAP database. Please refer to the "Mail::SpamAssassin" documenta...

This is the public API for the Bayesian store methods. Any implementation of the storage module for the default Bayes classifier must implement these methods....

This plugin uses DNS lookups to the services of an external DNS zone such as at "http://www.routeviews.org/" to do the actual work. Please make sure that your use of the plugin does not overload their infrastructure - this generally means that you sh...

This plugin checks a message against Sender Policy Framework (SPF) records published by the domain owners in DNS to fight email address forgery and make it easier to identify spams....

The DCC or Distributed Checksum Clearinghouse is a system of servers collecting and counting checksums of millions of mail messages. The counts can be used by SpamAssassin to detect and filter spam. See https://www.dcc-servers.net/dcc/ for more infor...