$ git clone -n https://gitee.com/gcdota930915/grub2.git /var/lib/mock/dist-an23.5-build-545036-86961/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/dist-an23.5-build-545036-86961/root/chroot_tmpdir/scmroot/grub2'...
$ git fetch origin a23-nx-linuxefi:KOJI_FETCH_HEAD
From https://gitee.com/gcdota930915/grub2
 * [new branch]      a23-nx-linuxefi -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bffd5a5 efi: Align with CentOS c10s NX boot support, keep linuxefi module