#!/usr/bin/python

from sys import path
path.append("/usr/local/mailman")

from Mailman import Site
from Mailman import MailList

for listname in Site.get_listnames():
  list = MailList.MailList(listname,lock=0)
  if getattr(list,"header_filter_rules") is not "[('^X-Spam-Status: Yes', 3, 0)]":
    print listname