$ git clone -n https://gitee.com/tomcruiseqi/grub2.git /var/lib/mock/dist-an23.3-build-450084-73444/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23.3-build-450084-73444/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin 5e734223f2b411c0033caddae4cdd5dfe33f0bb6:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/grub2
 * [new ref]         5e734223f2b411c0033caddae4cdd5dfe33f0bb6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e73422 [CVE] CVE-2024-45782