isting format
has two variations:</p>
</div>
<div class="olist arabic">
<ol class="arabic">
<li>
<p>tempname TAB path RS</p>
<div class="paragraph">
<p>The first format is what gets used when <code>--stage</code> is omitted or
is not <code>--stage=all</code>. The field tempname is the temporary file
name holding the file content and path is the tracked path name in
the index.  Only the requested entries are output.</p>
</div>
</li>
<li>
<p>stage1temp SP stage2temp SP stage3tmp TAB path RS</p>
<div class="pa