What is the XML rule for User object placement?

<rule>    <description>User object placement</description>    <conditions>        <or>            <if-class-name op="equal">User</if-class-name>          </or>      </conditions>    <actions>        <do-set-op-dest-dn>            <arg-dn>                <token-global-variable name="idv.dit.data.users"/>                <token-text xml:space="preserve">\</token-text>                <token-local-variable name="unique-cn"/>              </arg-dn>          </do-set-op-dest-dn>      </actions>  </rule>