$ git clone -n https://src.fedoraproject.org/rpms/luarocks.git /var/lib/mock/f33-build-130150-40822/root/chroot_tmpdir/scmroot/luarocks
Cloning into '/var/lib/mock/f33-build-130150-40822/root/chroot_tmpdir/scmroot/luarocks'...
$ git reset --hard 89be8b0d54bf879bbd184fc730d1ef2c358f69fe
HEAD is now at 89be8b0 Update to 3.3.1