new_contents: #!/usr/bin/env python3.4
  # -*- coding: utf-8 -*-
  # Licensed to the Apache Software Foundation (ASF) under one or more
  # contributor license agreements.  See the NOTICE file distributed with
  # this work for additional information regarding copyright ownership.
  # The ASF licenses this file to You under the Apache License, Version 2.0
  # (the "License"); you may not use this file except in compliance with
   #the License.  You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  import sys
  import random, time
  import os
  import configparser
  import argparse
  
  try:
      from elasticsearch import Elasticsearch, helpers
  except:
      print("Sorry, you need to install the elasticsearch module from pip first.")
      sys.exit(-1)
      
  
  # Fetch config
  config = configparser.RawConfigParser()
  config.read('ponymail.cfg')
  
  makePublic = None
  makePrivate = None
  sourceLID = None
  targetLID = None
  deleteEmails = None
  wildcard = None
  
  ssl = False
  dbname = config.get("elasticsearch", "dbname")
  if config.has_option("elasticsearch", "ssl") and config.get("elasticsearch", "ssl").lower() == 'true':
      ssl = True
  uri = ""
  if config.has_option("elasticsearch", "uri") and config.get("elasticsearch", "uri") != "":
      uri = config.get("elasticsearch", "uri")
  es = Elasticsearch([
      {
          'host': config.get("elasticsearch", "hostname"),
          'port': int(config.get("elasticsearch", "port")),
          'use_ssl': ssl,
          'url_prefix': uri
      }],
      max_retries=5,
      retry_on_timeout=True
      )
  
  then = time.time()
  page = es.search(
      index=dbname,
      doc_type="mbox",
      size = 100,
      body = {
          'aggs': {
              'lists': {
                  'terms': {
                      'field': "list_raw",
                      'size': 500000
                  }
              }
          },
          'query': {
              'bool': {
                  'must': [
                      {
                          'range': {
                              'date': {
                                  'lt': "now+2d"
                              }
                          }
                      }
                  ]
              }
          }
      }
      )
  
  parser = argparse.ArgumentParser(description='Command line options.')
  parser.add_argument('--pretty', dest='pretty', action='store_true', 
                     help='Convert List IDs to email addresses')
  
  args = parser.parse_args()
  pretty = args.pretty
  plist = {}
  
  for domain in page['aggregations']['lists']['buckets']:
      if pretty:
          l, d = domain['key'].strip("<>").split(".", 1)
          plist[d] = plist[d] if d in plist else []
          plist[d].append(l)
      else:
          print(domain['key'])
  
  for dom in sorted(plist):
      for ln in sorted(plist[dom]):
          print("%s@%s" % (ln, dom))
          
subject: Add a script for listing MLs in the DB