a few days ago i upgraded to F19 and my cron-script checking
for updates as well as "yum check-update" reports these
warnings - unsure where to report a bug because it's not
a specific package, so i post it here
Update notice FEDORA-2013-13577 (von updates-testing) is broken, or a bad duplicate,
skipping.
You should report this problem to the owner of the updates-testing repository.
Update notice FEDORA-2013-15734 (von updates-testing) is broken, or a bad duplicate,
skipping.
Update notice FEDORA-2013-15106 (von updates-testing) is broken, or a bad duplicate,
skipping.
Update notice FEDORA-2013-14132 (von updates-testing) is broken, or a bad duplicate,
skipping.
Update notice FEDORA-2013-14172 (von updates-testing) is broken, or a bad duplicate,
skipping.