oduces only error output.
1 is the default level of verbosity, and higher values
of &lt;n&gt; correspond to the number of -v flags passed on the
command line.</p>
</dd>
<dt class="hdlist1"><em>option progress</em> {<em>true</em>|<em>false</em>}</dt>
<dd>
<p>Enables (or disables) progress messages displayed by the
transport helper during a command.</p>
</dd>
<dt class="hdlist1"><em>option depth</em> &lt;depth&gt;</dt>
<dd>
<p>Deepens the history of a shallow repository.</p>
</dd>
<dt class="hdlist1"><em>opti