$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/pywbem.git /var/lib/mock/dist-an7-build-32949-16143/root/chroot_tmpdir/scmroot/pywbem
Cloning into '/var/lib/mock/dist-an7-build-32949-16143/root/chroot_tmpdir/scmroot/pywbem'...
$ git reset --hard origin/a7
HEAD is now at 609e514 import pywbem-0.7.0-25.20130827svn625.el7.src.rpm