$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/openlmi-networking.git /var/lib/mock/dist-an7-build-32481-16021/root/chroot_tmpdir/scmroot/openlmi-networking
Cloning into '/var/lib/mock/dist-an7-build-32481-16021/root/chroot_tmpdir/scmroot/openlmi-networking'...
$ git reset --hard origin/a7
HEAD is now at 2b570b5 import openlmi-networking-0.3.0-3.el7.src.rpm