$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-ipaddress.git /var/lib/mock/dist-an7-build-32900-16126/root/chroot_tmpdir/scmroot/python-ipaddress
Cloning into '/var/lib/mock/dist-an7-build-32900-16126/root/chroot_tmpdir/scmroot/python-ipaddress'...
$ git reset --hard origin/a7
HEAD is now at aa035a3 import python-ipaddress-1.0.16-2.el7.src.rpm