$ git clone -n https://src.fedoraproject.org/rpms/rubygem-gtk3.git /var/lib/mock/f33-build-271348-51553/root/chroot_tmpdir/scmroot/rubygem-gtk3
Cloning into '/var/lib/mock/f33-build-271348-51553/root/chroot_tmpdir/scmroot/rubygem-gtk3'...
$ git reset --hard 73cb2f52e854c2f66766bba556fd3b9c5106bd99
HEAD is now at 73cb2f5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild