Reddit packet marking on address list.

I want to mark packets for reddit, but apparently nothing is appearing on the address list. How do I mark the packets? Here is mangle rule for address list:

;;; reddit
      chain=prerouting action=add-dst-to-address-list src-address-list=reddit.com address-list=reddit 
      address-list-timeout=none-dynamic log=no log-prefix=""/code]

Your reddit.com address list is probably incorrect.