diff -Naur grub-2.12-rc1.org/util/grub.d/25_bli.in grub-2.12-rc1/util/grub.d/25_bli.in
--- grub-2.12-rc1.org/util/grub.d/25_bli.in	2023-07-10 17:43:48.000000000 +0200
+++ grub-2.12-rc1/util/grub.d/25_bli.in	2023-11-17 07:07:30.743519612 +0100
@@ -1,4 +1,4 @@
-#!/usr/bin/sh
+#!/bin/sh
 set -e
 
 # grub-mkconfig helper script.