https://bugzilla.redhat.com/show_bug.cgi?id=1231427
--- Comment #19 from Antonio Trande anto.trande@gmail.com --- GPLv2+ and GPLv3+ are compatible licenses; using GPLv3+ means to include the GPLv2+ code too (https://fedoraproject.org/wiki/Licensing:Main?rd=Licensing#GPLCompatibilityM...).
Also, I personally would feel more comfortable if the files that are under >different licenses that are unused were removed as part of %setup so it could >be 100% certain that they are not part of the generated/packaged files, but I >didn't see anything about that in the guidelines, so I'll leave that up to you.
That's not need; it's sufficient read the build log to be sure.