$ git clone -n https://src.fedoraproject.org/rpms/lightsoff.git /var/lib/mock/f40-build-805582-144820/root/chroot_tmpdir/scmroot/lightsoff
Cloning into '/var/lib/mock/f40-build-805582-144820/root/chroot_tmpdir/scmroot/lightsoff'...
$ git reset --hard 87932230c3a78e75144f8db3e083aadb77f96c89
HEAD is now at 8793223 Update to 46.0