anchor.diff:    ssl_certificate_key /etc/nginx/ssl/www.<%= @platform %>.alphagov.co.uk.key;
     include             /etc/nginx/ssl.conf;
   
  -  include             /etc/nginx/router_routes.conf
  +  include             /etc/nginx/router_routes.conf;
   }
  
positive.code:   ssl_certificate_key /etc/nginx/ssl/www.gov.uk.key;
    include             /etc/nginx/ssl.conf;
  
    include             /etc/nginx/router_routes.conf
  }
  
  server {
  
negative.code: upstream varnish {
    server localhost:7999;
  }
  
  server {
  