$ git clone -n https://gitee.com/src-anolis-os/grub2.git /var/lib/mock/dist-an23-build-550191-88823/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23-build-550191-88823/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin 80fd938d7fd681e5757dd6ffb8fe7deca107f562:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/grub2
 * [new ref]         80fd938d7fd681e5757dd6ffb8fe7deca107f562 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80fd938 debug: continue after module memory attribute failures