Comment # 2 on bug 923491 from Bruno Friedmann

I move the status to resolved upstream.
It the way a repo is published that you can have unsynchronized data between
the metadata and the real rpm .

This is not related to the one-click content.

Chris zypper ref -f will force the refresh of the repo. and if you want you can
change the mirror picked by default by another
Sometime ftp.gwdg.de is not synchronized as it should

http://packman.inode.at/packman/suse/ 
etc