$ git clone -n https://gitee.com/mgb01105731/cjson_1.git /var/lib/mock/dist-an23-build-293549-65178/root/chroot_tmpdir/scmroot/cjson_1
Cloning into '/var/lib/mock/dist-an23-build-293549-65178/root/chroot_tmpdir/scmroot/cjson_1'...
$ git reset --hard origin/a23
HEAD is now at 8d02feb init upstream from version 1.7.15
$ git lfs pull