diff --git a/pillar/cluster/atlas/init.sls b/pillar/cluster/atlas/init.sls
index 697f26a..4cba976 100644
--- a/pillar/cluster/atlas/init.sls
+++ b/pillar/cluster/atlas/init.sls
@@ -61,6 +61,8 @@ haproxy:
       httprequests:
         - deny:
           - deny_status 429 if annoying_clients
+        - return:
+          - status 406 if odd_clients host_mediawiki path_indexphp
 
     http-misc:
       bind:
diff --git a/pillar/cluster/atlas/services.sls b/pillar/cluster/atlas/services.sls
index b046e24..2a52d10 100644
--- a/pillar/cluster/atlas/services.sls
+++ b/pillar/cluster/atlas/services.sls
@@ -210,6 +210,9 @@ haproxy:
       acls:                              # daffy1              # daffy2
         - src_login         src          2a07:de40:b280:86::11 2a07:de40:b280:86::12
         - annoying_clients  req.hdr_ip(X-Forwarded-For) -f /etc/haproxy/blacklists/networks -n
+        - odd_clients       req.hdr_cnt(Accept-Language) 0
+
+        - path_indexphp     path_beg     /index.php
 
         - host_dale         hdr(host)    events.opensuse.org
         - host_dale         hdr(host)    events-test.opensuse.org