[xml2rfc] referencing an old ID as expired

[Robert Moskowitz <[e-mail]>]

I want to reference an old ID for various reasons.  The ID is expired 
and no xml.  So I created my own ref section:

<reference anchor="draft.moskowitz-hip-arch-02">
<front>
     <title>Host Identity Payload</title>
     <author initials="R" surname="Moskowitz" fullname="Robert Moskowitz">
     <organization/>
     </author>
     <date month="February" day="22" year="2001"/>
     <abstract>
     <t>
     This memo describes the reasoning behind proposing a new namespace, 
the Host Identity, and a payload, between the Internetworking and 
Transport layers, the Host layer, to carry this identity.  Herein is 
presented the basics of the current namespaces, strengths and 
weaknesses, and how a new namespace will add completeness to them. This 
new namespace's roles in the protocols are defined.
     </t>
     </abstract>
</front>
<seriesInfo name="Internet-Draft" value="draft-moskowitz-hip-arch-02"/>
<format type="TXT" 
target="http://www.ietf.org/internet-drafts/draft-moskowitz-hip-arch-02.txt"/>
</reference>

And got:

    [draft.moskowitz-hip-arch-02]
               Moskowitz, R., "Host Identity Payload", Work in Progress,
               Internet-Draft, draft-moskowitz-hip-arch-02, 22 February
               2001,
<https://tools.ietf.org/html/draft-moskowitz-hip-arch-02>.


How do I change this from "Work in Progress" to "Expired"?

thanks