$ git clone -n https://src.fedoraproject.org/rpms/nebula.git /var/lib/mock/f40-build-762246-121856/root/chroot_tmpdir/scmroot/nebula
Cloning into '/var/lib/mock/f40-build-762246-121856/root/chroot_tmpdir/scmroot/nebula'...
$ git reset --hard 63137600d8b1b9b469ba74c31e36cde3577eb4d6
HEAD is now at 6313760 Make it safer