$ git clone -n https://gitee.com/src-anolis-os/iperf3.git /var/lib/mock/dist-an23.2-build-406785-72467/root/chroot_tmpdir/scmroot/iperf3 Cloning into '/var/lib/mock/dist-an23.2-build-406785-72467/root/chroot_tmpdir/scmroot/iperf3'... $ git reset --hard 72f25ffe722051ae52639456885b2902af3fb7be HEAD is now at 72f25ff update to 3.17