Your package eclipse-jgit failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6956675 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 904154 [details] build.log
Created attachment 904155 [details] root.log
Created attachment 904156 [details] state.log
Fixed in eclipse-jgit-3.3.2-6
I believe that this bug is fixed in eclipse-jgit-3.4.0-1, which is available in Fedora Rawhide, so I am closing this bug now. The build containing the fix can be found at Koji: http://koji.fedoraproject.org/koji/buildinfo?buildID=538118