div class="sect1">
<h2 id="_push_certnonce">push-cert=&lt;nonce&gt;</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The receive-pack server that advertises this capability is willing
to accept a signed push certificate, and asks the &lt;nonce&gt; to be
included in the push certificate.  A send-pack client MUST NOT
send a push-cert packet unless the receive-pack server advertises
this capability.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_filter">filter</h2>
<div class="sectionbody">
<di