<para>
Mutt supports grouping addresses logically into named groups. An address
or address pattern can appear in several groups at the same time. These
-groups can be used in patterns (for searching, limiting and tagging) and
+groups can be used in <link linkend="patterns">patterns</link> (for searching, limiting and tagging) and
in hooks by using group patterns. This can be useful to classify mail
and take certain actions depending on in what groups the message is.
For example, the mutt user's mailing list would fit into the categories
</arg>
<command>unlists</command>
-<arg choice="opt" rep="repeat">
-<option>-group</option>
-<replaceable class="parameter">name</replaceable>
-</arg>
<group choice="req">
<arg choice="plain">
<replaceable class="parameter">*</replaceable>
</arg>
<command>unsubscribe</command>
-<arg choice="opt" rep="repeat">
-<option>-group</option>
-<replaceable class="parameter">name</replaceable>
-</arg>
<group choice="req">
<arg choice="plain">
<replaceable class="parameter">*</replaceable>
<para>
The <literal>-group</literal> flag adds all of the subsequent regular
-expressions to the named group.
+expressions to the named <link linkend="addrgroup">address group</link>
+in addition to adding to the specified address list.
</para>
<para>
</table>
<para>
-Where <emphasis>EXPR</emphasis> is a <link linkend="regexp">regular
-expression</link>.
+Where <emphasis>EXPR</emphasis> is a <link linkend="regexp">regular expression</link>, and <emphasis>GROUP</emphasis> is an
+<link linkend="addrgroup">address group</link>.
</para>
<para>