<refsect2 id="git"><title>git</title>
-<application>irkerhook.py</application>
-
<para>Under git, the normal way to invoke this hook (from within the
update hook) passes with a refname followed by a list of commits. Because
<command>git rev-list</command> normally lists from most recent to oldest,
<para>For testing purposes and backward compatibility, if you invoke
<application>irkerhook.py</application> with no arguments (as in a
post-commit hook) it will behave as though it had been called like
-this:
+this:</para>
<programlisting>
irkerhook.py --refname=refs/heads/master HEAD