$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-slip.git /var/lib/mock/dist-an7-build-30047-15455/root/chroot_tmpdir/scmroot/python-slip
Cloning into '/var/lib/mock/dist-an7-build-30047-15455/root/chroot_tmpdir/scmroot/python-slip'...
$ git reset --hard origin/a7
HEAD is now at 8a799bf import python-slip-0.4.0-4.el7.src.rpm