$ git clone -n https://gitee.com/zhuhong_bo/grub2.git /var/lib/mock/dist-an7-els-build-521984-76095/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an7-els-build-521984-76095/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin 7eb4c5b2877a78547cc6854e3f4911d821608527:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/grub2
 * [new ref]         7eb4c5b2877a78547cc6854e3f4911d821608527 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7eb4c5b fix cve CVE-2025-61662