$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libvirt-cim.git /var/lib/mock/dist-an7-build-28983-15336/root/chroot_tmpdir/scmroot/libvirt-cim
Cloning into '/var/lib/mock/dist-an7-build-28983-15336/root/chroot_tmpdir/scmroot/libvirt-cim'...
$ git reset --hard origin/a7
HEAD is now at ee3fe41 import libvirt-cim-0.6.3-19.el7.src.rpm