From aee3a96ebeb255b04b6a1230eeb0adeeca9486f7 Mon Sep 17 00:00:00 2001
From: Bryan Drewery <bdrewery@FreeBSD.org>
Date: Thu, 2 Nov 2017 22:23:00 +0000
Subject: [PATCH] Something is very wrong

---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 305e1b948bb..b2b51161fc9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,4 @@
+.error Bad revision, please wait for a fix in head
 #
 # $FreeBSD$
 #