e does exist a tracking
branch in exactly one remote (call it <code>&lt;remote&gt;</code>) with a
matching name, treat as equivalent to</p>
<div class="listingblock">
<div class="content">
<pre>$ git checkout -b &lt;branch&gt; --track &lt;remote&gt;/&lt;branch&gt;</pre>
</div>
</div>
<div class="paragraph">
<p>If the branch exists in multiple remotes and one of them is named by
the <code>checkout.defaultRemote</code> configuration variable, we&#8217;ll use that
one for the purposes of disambiguation, even i