$ git clone -n https://src.fedoraproject.org/rpms/realtime-tests.git /var/lib/mock/f38-build-698238-86990/root/chroot_tmpdir/scmroot/realtime-tests
Cloning into '/var/lib/mock/f38-build-698238-86990/root/chroot_tmpdir/scmroot/realtime-tests'...
$ git reset --hard 1654d941269f7b25a3d801ad68aacbfbf0f39fb7
HEAD is now at 1654d94 Update to latest upstream