$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/anolis-release.git /var/lib/mock/dist-an8.4-build-20798-9104/root/chroot_tmpdir/scmroot/anolis-release
Cloning into '/var/lib/mock/dist-an8.4-build-20798-9104/root/chroot_tmpdir/scmroot/anolis-release'...
$ git reset --hard origin/a8
HEAD is now at fdc23c2 spec: update to 8.4