This time just a broken link :)
The link to "Gnupg-commits Archives" links to http://lists.gnupg.org/pipermail/
and not http://lists.gnupg.org/pipermail/gnupg-commits/.
I've confirmed that this is still a problem.
It's been a year since last update. Still an issue. Maybe someone should send
an email to email@example.com ?
Fixed the PUBLIC_ARCHIVE_URL setting in mm_cfg.py. I have no idea why the other archive links worked.