$ git clone -n https://gitee.com/gcdota930915/grub2.git /var/lib/mock/dist-an23-build-python3.11-370314-71435/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23-build-python3.11-370314-71435/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin 326c2478145b9d9a1013851bace94c78a3331aad:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/grub2
 * [new ref]         326c2478145b9d9a1013851bace94c78a3331aad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 326c247 Reuse previous version grub.macros