From the automated check script : tar FC5-updates > FC6 (0:1.15.91-1.FC5 > 0:1.15.91-1) Please bump the release of the FC6 package and make sure the rebuild gets into the tree before FC6 goes final, thanks.
Well, with the downgrade that just happened, we are back to : 2:1.15.1-14.FC5 > 2:1.15.1-17 So the upgrade path is working again.