$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/spice-xpi.git /var/lib/mock/dist-an7-build-33169-16169/root/chroot_tmpdir/scmroot/spice-xpi
Cloning into '/var/lib/mock/dist-an7-build-33169-16169/root/chroot_tmpdir/scmroot/spice-xpi'...
$ git reset --hard origin/a7
HEAD is now at b29c103 import spice-xpi-2.8-8.el7.src.rpm