anchor.diff:      req.url ~ "^/flag/.*$" ||
       req.url ~ "^.*/ajax/.*$" ||
       req.url ~ "^.*/ahah/.*$") {
  +    set req.backend = master_<%= domain_hash %>_admin;
       return (pass);
     }
     # Disallow outside access to cron.php or install.php
  
positive.code:     # If there are any cookies left (a session or NO_CACHE cookie), do not
      # cache the page; pass it on to Apache directly.
      else {
        return (pass);
      }
    }
  
negative.code:   }
    # Pipe these paths directly to Apache for streaming.
    if (req.url ~ "^/admin/content/backup_migrate/export") {
      set req.backend = master_<%= domain_hash %>_admin;
      return (pipe);
    }
    #  If global redirect is on
  