From 9a0a36705825cf8f268275487718c312d68d6761 Mon Sep 17 00:00:00 2001
From: Croway <federico.mariani.1990@gmail.com>
Date: Fri, 16 Jan 2026 10:15:18 +0100
Subject: [PATCH] Redirect rule, when the header Accept: text/markdown is set,
 than redirect to the .md page

---
 static/.htaccess | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/static/.htaccess b/static/.htaccess
index 2341f55d87e..1ae7247efd7 100644
--- a/static/.htaccess
+++ b/static/.htaccess
@@ -1,6 +1,12 @@
 # Redirect security advisories to new location
 RewriteEngine on
 RewriteBase "/"
+
+# Content negotiation for LLM-friendly Markdown
+# When Accept header requests text/markdown, redirect .html to .md
+RewriteCond %{HTTP_ACCEPT} text/markdown [NC]
+RewriteRule ^(.+)\.html$ /$1.md [R=303,L]
+
 RewriteRule "^security-advisories.data/(.+)$" "security/$1" [R=permanent,L]
 
 # Customize what Apache returns to the client in case of an error.