$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-dateutil.git /var/lib/mock/dist-an7-build-32876-16118/root/chroot_tmpdir/scmroot/python-dateutil
Cloning into '/var/lib/mock/dist-an7-build-32876-16118/root/chroot_tmpdir/scmroot/python-dateutil'...
$ git reset --hard origin/a7
HEAD is now at 6f479b2 import python-dateutil-1.5-7.el7.src.rpm