In the
absence of this capability, Git will use <code>--signed-tags=warn-strip</code>.</p>
</dd>
<dt class="hdlist1"><em>object-format</em></dt>
<dd>
<p>This indicates that the helper is able to interact with the remote
side using an explicit hash algorithm extension.</p>
</dd>
</dl>
</div>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_commands">COMMANDS</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Commands are given by the caller on the helper&#8217;s standard input, one per line.</