$ git clone -n https://gitee.com/fundawang/libfastjson.git /var/lib/mock/dist-an23-build-271162-64133/root/chroot_tmpdir/scmroot/libfastjson
Cloning into '/var/lib/mock/dist-an23-build-271162-64133/root/chroot_tmpdir/scmroot/libfastjson'...
$ git reset --hard d7471ab53e6b31c835b828ab338ba98c1e5a0a6c
HEAD is now at d7471ab 0.99.9.1
$ git lfs pull