$ git clone -n https://src.fedoraproject.org/rpms/luajit.git /var/lib/mock/f38-build-721276-98501/root/chroot_tmpdir/scmroot/luajit
Cloning into '/var/lib/mock/f38-build-721276-98501/root/chroot_tmpdir/scmroot/luajit'...
$ git reset --hard fce916bdf25de24bb6046c858a6115485ad299cb
HEAD is now at fce916b Update to latest luajit v2.1 git version