$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/systemd /var/lib/mock/dist-an8_4-loongarch64-only-build-40344-20249/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an8_4-loongarch64-only-build-40344-20249/root/chroot_tmpdir/scmroot/systemd'...
$ git reset --hard origin/a8-LoongArch
HEAD is now at 6d3df46 support loongarch