$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/filesystem /var/lib/mock/dist-an8-loongarch64-only-build-40406-20354/root/chroot_tmpdir/scmroot/filesystem
Cloning into '/var/lib/mock/dist-an8-loongarch64-only-build-40406-20354/root/chroot_tmpdir/scmroot/filesystem'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at ed54d57 build: support loongarch64