<option type="int" id="opt/foo2zjs-Copies">
    <!-- A multilingual <comments> block can appear here, too;
       it should be treated as documentation for the user. -->
    <arg_longname> <en>Copies</en> </arg_longname>
    <arg_shortname> <en>Copies</en> </arg_shortname>
    <arg_execution>
        <arg_group>General</arg_group>
	<arg_order>220</arg_order>
	<arg_spot>A</arg_spot>
	<arg_required />
	<arg_substitution />
	<arg_proto>-n%s </arg_proto>
    </arg_execution>
    <constraints>
	<constraint sense="true">
	<driver>foo2zjs</driver>
	<arg_defval>1</arg_defval>
	</constraint>
    </constraints>
    <arg_max>100</arg_max>
    <arg_min>1</arg_min>
</option>
