+=head1 NAME
+
+RT::CustomFieldValues::Groups - Provide RT's groups as a dynamic list of CF values
+
+=head1 SYNOPSIS
+
+To use as a source of CF values, add the following to your F<RT_SiteConfig.pm>
+and restart RT.
+
+ # In RT_SiteConfig.pm
+ Set( @CustomFieldValuesSources, "RT::CustomFieldValues::Groups" );
+
+Then visit the modify CF page in the RT admin configuration.
+
+=head1 METHODS
+
+Most methods are inherited from L<RT::CustomFieldValues::External>, except the
+ones below.
+
+=head2 SourceDescription
+
+Returns a brief string describing this data source.
+
+=cut
+