$ git clone -n https://gitee.com/gaojuxin09/grub2.git /var/lib/mock/dist-an23-build-python3.11-379999-71811/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-379999-71811/root/chroot_tmpdir/scmroot/grub2'...
$ git reset --hard e508ed30c5505fa9af4150518a4d4cee27fb66e7
HEAD is now at e508ed3 LoongArch: Add back-compatibility for linux kernel.