<varlistentry>
	<term><option>-u</option></term>
	<term><option>--username</option></term>
	<listitem>
		<para>
			Provide a username to be used for authenticating with
			the broker.
		</para>
		<para>
			See also the <option>--pw</option> argument.
		</para>
	</listitem>
</varlistentry>

