$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libgovirt.git /var/lib/mock/dist-an7-build-28740-15301/root/chroot_tmpdir/scmroot/libgovirt
Cloning into '/var/lib/mock/dist-an7-build-28740-15301/root/chroot_tmpdir/scmroot/libgovirt'...
$ git reset --hard origin/a7
HEAD is now at e4d99e1 import libgovirt-0.3.4-3.el7.src.rpm