$ git clone -n https://src.fedoraproject.org/rpms/goverlay.git /var/lib/mock/f33-build-364222-60651/root/chroot_tmpdir/scmroot/goverlay
Cloning into '/var/lib/mock/f33-build-364222-60651/root/chroot_tmpdir/scmroot/goverlay'...
$ git reset --hard 7c9470d15f3925d33eddf8f5336961ae8927e905
HEAD is now at 7c9470d build(update): 0.4.2