$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/kcm_touchpad.git /var/lib/mock/dist-an7-build-31560-15753/root/chroot_tmpdir/scmroot/kcm_touchpad
Cloning into '/var/lib/mock/dist-an7-build-31560-15753/root/chroot_tmpdir/scmroot/kcm_touchpad'...
$ git reset --hard origin/a7
HEAD is now at 244ccf5 import kcm_touchpad-0.3.1-11.el7.src.rpm