--- cfv-1.18.3/cfv.orig	2022-12-13 12:09:29.939258459 +0100
+++ cfv-1.18.3/cfv	2022-12-13 12:09:32.997250220 +0100
@@ -1,4 +1,4 @@
-#! /usr/bin/env python
+#! /usr/bin/env python2
 
 #    cfv - Command-line File Verify
 #    Copyright (C) 2000-2009  Matthew Mueller <donut AT dakotacom DOT net>