Your package rubygem-posix-spawn failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=10151216 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
Created attachment 1048141 [details] build.log
Created attachment 1048142 [details] root.log
Created attachment 1048143 [details] state.log
This bug appears to have been reported against 'rawhide' during the Fedora 23 development cycle. Changing version to '23'. (As we did not run this process for some time, it could affect also pre-Fedora 23 development cycle bugs. We are very sorry. It will help us with cleanup during Fedora 23 End Of Life. Thank you.) More information and reason for this action is here: https://fedoraproject.org/wiki/BugZappers/HouseKeeping/Fedora23
Had to disable the tests due to bz 1210991 http://pkgs.fedoraproject.org/cgit/rpms/rubygem-posix-spawn.git/commit/?id=980958a83447d41438c12e9fe2f71dcbfac6c431
ktdreyer's rubygem-posix-spawn-0.3.11-3.fc24 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=710029
rubygem-posix-spawn-0.3.11-3.fc23 has been submitted as an update to Fedora 23. https://bodhi.fedoraproject.org/updates/FEDORA-2016-2e121d24fc
rubygem-posix-spawn-0.3.11-3.fc23 has been pushed to the Fedora 23 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2016-2e121d24fc
vondruch's rubygem-posix-spawn-0.3.11-4.fc24 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=710478
rubygem-posix-spawn-0.3.11-3.fc23 has been pushed to the Fedora 23 stable repository. If problems still persist, please make note of it in this bug report.