$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/xsom.git /var/lib/mock/dist-an7-build-34802-16396/root/chroot_tmpdir/scmroot/xsom
Cloning into '/var/lib/mock/dist-an7-build-34802-16396/root/chroot_tmpdir/scmroot/xsom'...
$ git reset --hard origin/a7
HEAD is now at 227a14d import xsom-0-10.20110809svn.el7.src.rpm