Mail::SpamAssassin::Plugin::URIDetail(3) User Contributed Perl Documentation Mail::SpamAssassin::Plugin::URIDetail(3)

URIDetail - test URIs using detailed URI information

This plugin creates a new rule test type, known as "uri_detail". These rules apply to all URIs found in the message.

loadplugin    Mail::SpamAssassin::Plugin::URIDetail

The format for defining a rule is as follows:

uri_detail SYMBOLIC_TEST_NAME key1 =~ /value1/  key2 !~ /value2/ ...

Supported keys are:

"raw" is the raw URI prior to any cleaning (e.g. "http://spamassassin.apache%2Eorg/").

"type" is the tag(s) which referenced the raw_uri. parsed is a faked type which specifies that the raw_uri was parsed from the rendered text.

"cleaned" is a list including the raw URI and various cleaned versions of the raw URI (http://spamassassin.apache%2Eorg/, https://spamassassin.apache.org/).

"text" is the anchor text(s) (text between <a> and </a>) that linked to the raw URI.

"domain" is the domain(s) found in the cleaned URIs, as trimmed to registrar boundary by Mail::SpamAssassin::Util::RegistrarBoundaries(3).

"host" is the full host(s) in the cleaned URIs. (Supported since SA 3.4.5)

Example rule for matching a URI where the raw URI matches "%2Ebar", the domain "bar.com" is found, and the type is "a" (an anchor tag).

uri_detail TEST1 raw =~ /%2Ebar/  domain =~ /^bar\.com$/  type =~ /^a$/

Example rule to look for suspicious "https" links:

uri_detail FAKE_HTTPS text =~ /\bhttps:/  cleaned !~ /\bhttps:/

Regular expressions should be delimited by slashes.

2021-05-24 perl v5.34.0