diff --git a/export_mailman2_settings.py b/export_mailman2_settings.py
index 0bba152..6035dd5 100644
--- a/export_mailman2_settings.py
+++ b/export_mailman2_settings.py
@@ -1,26 +1,34 @@
 import argparse
 import json
 import sys
+from functools import partial
+from copy import deepcopy
 
 from bs4 import BeautifulSoup
 
-from mailman.interfaces.archiver import ArchivePolicy
 from mailman.interfaces.action import Action
-from mailman.utilities.importer import NAME_MAPPINGS, member_moderation_action_mapping, dmarc_action_mapping, member_roster_visibility_mapping
+from mailman.interfaces.archiver import ArchivePolicy
+from mailman.interfaces.digests import DigestFrequency
+from mailman.utilities.importer import (
+    NAME_MAPPINGS,
+    EXCLUDES as EXCLUDES_ORIGINAL,
+    TYPES as TYPES_ORIGINAL,
+    member_moderation_action_mapping,
+    dmarc_action_mapping, 
+    member_roster_visibility_mapping
+)
+from mailman.interfaces.nntp import NewsgroupModeration
+from mailman.interfaces.mailinglist import (
+    DMARCMitigateAction,
+    Personalization,
+    ReplyToMunging,
+    SubscriptionPolicy,
+)
 
 KEYFILTER = ('submit')
 
-EXCLUDES = set((
-    # EXCLUDES in `importer.py`
-    'accept_these_nonmembers',
-    'delivery_status',
-    'digest_members',
-    'discard_these_nonmembers',
-    'hold_these_nonmembers',
-    'members',
-    'reject_these_nonmembers',
-    'user_options',
-) + tuple({
+EXCLUDES = set(
+    tuple(EXCLUDES_ORIGINAL) + tuple({
     # from `convert_to_uri` in mailman's `importer.py`
     'goodbye_msg': 'list:user:notice:goodbye',
     'msg_header': 'list:member:regular:header',
@@ -74,11 +82,33 @@ EXCLUDES = set((
     'bounce_matching_headers',
     'topic_rebox_01',
     'topic_desc_01',
-    'topics_enabled',
     'topic_box_01',
+    # None of the lists has topic filtering enabled
+    'topics_enabled',
     'topics_bodylines_limit',
 ))
 
+TYPES = deepcopy(TYPES_ORIGINAL)
+
+TYPES_EXTRA = {
+    'autorespond_requests': lambda x, y: x(y).name,
+    'autorespond_owner': lambda x, y: x(y).name,
+    'autorespond_postings': lambda x, y: x(y).name,
+    'autoresponse_grace_period': lambda x, y: '{}d'.format(x(y).days),
+    'bounce_info_stale_after': lambda x, y: '{}s'.format(x(y).seconds),
+    'bounce_you_are_disabled_warnings_interval': lambda x, y: '{}s'.format(x(y).seconds),
+    'forward_unrecognized_bounces_to': lambda x, y: x(y).name,
+    'filter_action': lambda x, y: x(y).name,
+    'digest_volume_frequency': lambda x, y: x(y).name,
+    'reply_goes_to_list': lambda x, y: x(y).name,
+    'newsgroup_moderation': lambda x, y: x(y).name,
+    'subscription_policy': lambda x, y: x(y).name,
+    'default_nonmember_action': lambda x, y: x(y).name,
+}
+
+for key, func in TYPES_EXTRA.items():
+    TYPES[key] = partial(func, TYPES_ORIGINAL[key])
+
 
 def msg(*args, **kwargs):
     print(*args, file=sys.stderr, **kwargs)
@@ -126,6 +156,16 @@ def get_form_data(htmlfile):
         except KeyError:
             value = ''
 
+        converter = TYPES.get(name)
+        try:
+            if converter is not None:
+                value = converter(value)
+        except (TypeError, KeyError, ValueError):
+            from pdb import set_trace; set_trace()
+
+            print('Type conversion error for key "{}": {}'.format(
+                name, value), file=sys.stderr)
+
         data_clean[name] = value
 
     return data_clean
@@ -199,12 +239,13 @@ if __name__ == "__main__":
         # archive_private key, treat the list as having private archives.
         if globalconfig.get('archive_private', True):
             globalconfig['archive_policy'] = ArchivePolicy.private.name
-            del globalconfig['archive_private']
         else:
             globalconfig['archive_policy'] = ArchivePolicy.public.name
         del globalconfig['archive']
     else:
         globalconfig['archive_policy'] = ArchivePolicy.never.name
+    if 'archive_private' in globalconfig.keys():
+        del globalconfig['archive_private']
 
     # Handle roster visibility.
     mapping = member_roster_visibility_mapping(