Is anyone interested in working on this bug in texinfo.el (I hope)?

Date: Fri, 14 Nov 2003 18:12:56 +0100
From: Akim Demaille <akim@epita.fr>
To: Texinfo Bugs <bug-texinfo@gnu.org>
Subject: Problem with texinfo.el's C-c C-u C-a and appendix

I have a document which structure looks like that of the following: