Your package blktap failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6940154 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 903615 [details] build.log
Created attachment 903616 [details] root.log
Created attachment 903617 [details] state.log
This package has changed ownership in the Fedora Package Database. Reassigning to the new owner of this component.
*** Bug 992023 has been marked as a duplicate of this bug. ***