$ git clone -n https://gitee.com/fundawang/iperf3.git /var/lib/mock/dist-an23-build-288723-64871/root/chroot_tmpdir/scmroot/iperf3
Cloning into '/var/lib/mock/dist-an23-build-288723-64871/root/chroot_tmpdir/scmroot/iperf3'...
$ git reset --hard d3f252440a4b08cc5187d6935c1e7d223708ec7e
HEAD is now at d3f2524 3.14
$ git lfs pull