$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-meh.git /var/lib/mock/dist-an7-build-32909-16130/root/chroot_tmpdir/scmroot/python-meh
Cloning into '/var/lib/mock/dist-an7-build-32909-16130/root/chroot_tmpdir/scmroot/python-meh'...
$ git reset --hard origin/a7
HEAD is now at 5600116 import python-meh-0.25.3-1.el7.src.rpm