f the repository.
The <code>--git-dir</code> command-line option also sets this value.</p>
</dd>
<dt class="hdlist1"><code>GIT_WORK_TREE</code></dt>
<dd>
<p>Set the path to the root of the working tree.
This can also be controlled by the <code>--work-tree</code> command-line
option and the core.worktree configuration variable.</p>
</dd>
<dt class="hdlist1"><code>GIT_NAMESPACE</code></dt>
<dd>
<p>Set the Git namespace; see <a href="gitnamespaces.html">gitnamespaces(7)</a> for details.
The <code>--namespace</