$ git clone -n https://src.fedoraproject.org/rpms/rubygem-nio4r.git /var/lib/mock/f33-build-126962-40166/root/chroot_tmpdir/scmroot/rubygem-nio4r
Cloning into '/var/lib/mock/f33-build-126962-40166/root/chroot_tmpdir/scmroot/rubygem-nio4r'...
$ git reset --hard 34cc00929e2d969363f4bbb47a4913a5f6e83618
HEAD is now at 34cc009 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild