$ git clone -n https://gitee.com/gcdota930915/grub2.git /var/lib/mock/dist-an23-build-python3.11-375125-71672/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-375125-71672/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin 5e1de466ca5a24b5c0426cde4724dcdbd86bc19c:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/grub2
 * [new ref]         5e1de466ca5a24b5c0426cde4724dcdbd86bc19c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e1de46 Revert efi patch on loongarch