$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/openoffice-lv.git /var/lib/mock/dist-an7-build-29384-15383/root/chroot_tmpdir/scmroot/openoffice-lv
Cloning into '/var/lib/mock/dist-an7-build-29384-15383/root/chroot_tmpdir/scmroot/openoffice-lv'...
$ git reset --hard origin/a7
HEAD is now at 02d2ec7 import openoffice-lv-0.9.4-5.el7.src.rpm