tml">git-rev-parse(1)</a> or <a href="git-update-ref.html">git-update-ref(1)</a>
which will handle refs correctly.</p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_configuration_file">CONFIGURATION FILE</h2>
<div class="sectionbody">
<div class="paragraph">
<p>By default, the repository "config" file is shared across all working
trees. If the config variables <code>core.bare</code> or <code>core.worktree</code> are
already present in the config file, they will be applied to the main
working trees only.