$ git clone -n https://src.fedoraproject.org/rpms/moby-engine.git /var/lib/mock/f37-build-668523-74778/root/chroot_tmpdir/scmroot/moby-engine
Cloning into '/var/lib/mock/f37-build-668523-74778/root/chroot_tmpdir/scmroot/moby-engine'...
$ git reset --hard 9db9c9a73adaee7db528b9d038f1e0d7b89015fc
HEAD is now at 9db9c9a Remove old Obsoletes