class="paragraph">
<p>Let&#8217;s start by making a development branch to work on our changes. Per
<code>Documentation/SubmittingPatches</code>, since a brand new command is a new feature,
it&#8217;s fine to base your work on <code>master</code>. However, in the future for bugfixes,
etc., you should check that document and base it on the appropriate branch.</p>
</div>
<div class="paragraph">
<p>For the purposes of this document, we will base all our work on the <code>master</code>
branch of the upstream pro