$ git clone -n https://gitee.com/zhaohang2020/sysak_3 /var/lib/mock/dist-an8-plus-build-119345-45696/root/chroot_tmpdir/scmroot/sysak_3
Cloning into '/var/lib/mock/dist-an8-plus-build-119345-45696/root/chroot_tmpdir/scmroot/sysak_3'...
$ git reset --hard origin/master
HEAD is now at 5f5a826 fix iosdiag error