From b8eccc86754f39ba8acaee92eeec04637e61e261 Mon Sep 17 00:00:00 2001
From: Yang Shi <yangshia@amazon.com>
Date: Tue, 4 Aug 2020 14:08:09 -0700
Subject: [PATCH] fix set default website version rewrite rule for cdn (#18856)

---
 docs/static_site/src/.htaccess | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/static_site/src/.htaccess b/docs/static_site/src/.htaccess
index d8467ab2142e..679b613b7581 100644
--- a/docs/static_site/src/.htaccess
+++ b/docs/static_site/src/.htaccess
@@ -26,6 +26,7 @@ RewriteOptions AllowNoSlash
 RewriteCond %{REQUEST_URI} !^/versions/
 RewriteCond %{HTTP_REFERER} !mxnet.apache.org
 RewriteCond %{HTTP_REFERER} !mxnet.incubator.apache.org
+RewriteCond %{HTTP_REFERER} !mxnet.cdn.apache.org
 RewriteRule ^(.*)$ /versions/1.6/$1 [r=307,L]
 
 # Redirect Chinese visitors to Chinese CDN, temporary solution for slow site speed in China