||SharedLibs Policy Draft violation: Shared Lib package should not contain symlink /usr/lib64/libmumble.so but just /usr/lib64/libmumble.so.1.3.1. According to SharedLibs Policy Draft, symlink /usr/lib64/libmumble.so should be placed in a special subpackage named lib-devel. If you have already packaged this symlink in lib-devel, just append \%exclude /usr/lib64/libmumble.so to \%files of mumble-1.3.1-alt1.x86_64. Otherwise, move the symlink into the subpackage lib-devel. There is a known exception for case the .so file is not a shared lib but a plugin that is never directly linked with. Please report such a case to repocop test.