$ git clone -n https://src.fedoraproject.org/rpms/rubygem-opengl.git /var/lib/mock/f33-build-142783-42786/root/chroot_tmpdir/scmroot/rubygem-opengl
Cloning into '/var/lib/mock/f33-build-142783-42786/root/chroot_tmpdir/scmroot/rubygem-opengl'...
$ git reset --hard 3595d05b8aefd5b3c06c17f3a343152fda88fba4
HEAD is now at 3595d05 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild