Your package rubygem-loofah failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17790366 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1254275 [details] build.log
Created attachment 1254276 [details] root.log
Created attachment 1254277 [details] state.log
This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle. Changing version to '26'.
Created attachment 1291111 [details] Fix sed to work with newer gemspecs Newer gemspecs have a .freeze attached to everything. The original sed was leaving the .freeze by itself in the gemspec, causing issues later on. This patch adds a sed that works with the .freeze issue first, for newer gemspecs, then runs the original sed, that would fix up older gemspecs. We are trying to get f26 bootstrap to build itself completely, and are trying to clean up all the FTBFS bugs needed to achieve this. We understand some people have limited time to fix packages. If you do not have the time to fix this, or merge the patch, within two weeks, we will have a proven packager merge the suggested patch in and build it.
This bug appears to have been reported against 'rawhide' during the Fedora 29 development cycle. Changing version to '29'.
This is resolved F27+