$ git clone -n https://gitee.com/mgb01105731/iperf3.git /var/lib/mock/dist-an23-build-255156-63633/root/chroot_tmpdir/scmroot/iperf3 Cloning into '/var/lib/mock/dist-an23-build-255156-63633/root/chroot_tmpdir/scmroot/iperf3'... $ git reset --hard ad0f78e119056eb159b51a4ef2031369757790b2 HEAD is now at ad0f78e init upstream from version 3.13