From 4e3f449c2dfa413bfd0e281496556584c85140e8 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sun, 16 May 2021 04:50:20 -0400
Subject: [PATCH] fail fast on mta-sts bot traffic

---
 nginx/nginx.conf | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index db9ea769..46fcb601 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -342,6 +342,12 @@ http {
         location = / {
             return 301 https://grapheneos.org/articles/grapheneos-servers;
         }
+
+        location = /.well-known/mta-sts.txt {}
+
+        location / {
+            return 404;
+        }
     }
 
     server {