$ git clone -n https://gitee.com/src-anolis-os/grub2.git /var/lib/mock/dist-an23-build-python3.11-380049-71813/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-380049-71813/root/chroot_tmpdir/scmroot/grub2'...
$ git reset --hard origin/a23
HEAD is now at 3c518a8 Loongarch: Add GRUB_CPU_LOONGARCH64 for loongson platform.