From 66c18fa2c35aea315872bd358953409f1cfcf188 Mon Sep 17 00:00:00 2001
From: Samuel FORESTIER <samuel+dev@forestier.app>
Date: Sun, 24 Aug 2025 19:30:33 +0200
Subject: [PATCH] Enables User-Agent header display in message pane (9121)

---
 user.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/user.js b/user.js
index fd38016..9c29088 100644
--- a/user.js
+++ b/user.js
@@ -1273,7 +1273,7 @@ user_pref("mailnews.headers.showSender", true);
 /* 9121:
  * true=Show User Agent header in message pane
  * false=Does nothing. (default) ***/
-user_pref("mailnews.headers.showUserAgent", false);
+user_pref("mailnews.headers.showUserAgent", true);
 /* 9122: Hello argument
  * Lets you replace your IP address with the specified string in Received: headers when your
  * IP address is not a "fully qualified domain name" (FQDN). Typically you only need to do this