$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/python-blivet3.git /var/lib/mock/dist-an7-build-32867-16116/root/chroot_tmpdir/scmroot/python-blivet3
Cloning into '/var/lib/mock/dist-an7-build-32867-16116/root/chroot_tmpdir/scmroot/python-blivet3'...
$ git reset --hard origin/a7
HEAD is now at 59b67fc import python-blivet3-3.1.3-3.el7.src.rpm