$ git clone -n https://src.fedoraproject.org/rpms/gtengine.git /var/lib/mock/f33-build-129681-40737/root/chroot_tmpdir/scmroot/gtengine
Cloning into '/var/lib/mock/f33-build-129681-40737/root/chroot_tmpdir/scmroot/gtengine'...
$ git reset --hard 3b91617510b27bb3668d926f3349595c63d9a8fa
HEAD is now at 3b91617 Release 4.5| Epoch 1