From 14455d3a1e71605a4493865db65228902c7bf2e9 Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Fri, 5 Aug 2022 23:13:07 +0200
Subject: [PATCH] uagen: Explicitly document that changing the 'Gecko token' is
 suspicious

---
 tools/uagen.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/uagen.pl b/tools/uagen.pl
index 0895e42c..358f7686 100755
--- a/tools/uagen.pl
+++ b/tools/uagen.pl
@@ -487,7 +487,9 @@ nor cares if all actions are present. Garbage in, garbage out.
 
 B<--browser-release-date> I<browser_release_date> Date to use.
 The format is YYYYMMDD. Some sanity checks are done, but you
-shouldn't rely on them.
+shouldn't rely on them. Note that the Mozilla project has frozen
+the "Gecko token" starting with Firefox 4 so using a different
+one than the default is somewhat suspicious.
 
 B<--browser-revision> I<browser_revision> Use a custom revision.
 B<uagen> will use it without any sanity checks.
-- 
2.39.2