hile the <em>proc-receive</em> hook
may update an alternate reference and the alternate reference may exist
already with a non-zero old-oid.  For this case, this hook will use
"option" directives to report extended attributes for the reference given
by the leading "ok" directive.</p>
</div>
<div class="paragraph">
<p>The report of the commands of this hook should have the same order as
the input.  The exit status of the <em>proc-receive</em> hook only determines
the success or failure of the group of comman