 produced.</p>
</dd>
</dl>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_ref_list_keywords">REF LIST KEYWORDS</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The <em>list</em> command may produce a list of key-value pairs.
The following keys are defined.</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1"><em>object-format</em></dt>
<dd>
<p>The refs are using the given hash algorithm.  This keyword is only
used if the server and client both support the object-format
extension.</p>
</dd>
</