From f098f08dccf1a544e317ceb5cd11ef9d15927da6 Mon Sep 17 00:00:00 2001
From: Martii <martii@users.noreply.github.com>
Date: Sat, 20 Nov 2021 01:10:55 -0700
Subject: [PATCH] Tag rfc2047 with mode

Post #1847
---
 controllers/scriptStorage.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/controllers/scriptStorage.js b/controllers/scriptStorage.js
index c8460ed81..84cf96246 100644
--- a/controllers/scriptStorage.js
+++ b/controllers/scriptStorage.js
@@ -574,7 +574,8 @@ exports.sendScript = function (aReq, aRes, aNext) {
               findMeta(aScript.meta, 'UserScript.updateURL.0.value') // TODO: Simplify maybe
     )) {
       aRes.set('Warning', '199 ' + aReq.headers.host +
-        rfc2047.encode(' Invalid @updateURL'));
+        rfc2047.encode(' Invalid @updateURL') +
+          (process.env.FORCE_BUSY_UPDATEURL_CHECK === 'true' ? ' in lockdown.' : '.'));
       aRes.status(403).send(); // Forbidden
       return;
     }