2 files changed, 4 insertions, 4 deletions

diff --git a/src/mailman_pgp/runners/incoming.py b/src/mailman_pgp/runners/incoming.py
index 2941502..5057d2b 100644
--- a/src/mailman_pgp/runners/incoming.py
+++ b/src/mailman_pgp/runners/incoming.py
@@ -56,7 +56,8 @@ class IncomingRunner(Runner):
             # Decrypt it and pass it on.
             list_key = pgp_list.key
             if list_key is None:
-                raise ValueError('List key not found.')
+                # keep the message and hope the key generates.
+                return True
             msg = wrapped.decrypt(list_key)
         else:
             # Take the `nonencrypted_msg_action`
diff --git a/src/mailman_pgp/runners/outgoing.py b/src/mailman_pgp/runners/outgoing.py
index 89125a7..de56bbb 100644
--- a/src/mailman_pgp/runners/outgoing.py
+++ b/src/mailman_pgp/runners/outgoing.py
@@ -31,11 +31,10 @@ from mailman_pgp.model.list import PGPMailingList
 class OutgoingRunner(Runner):
     def _dispose(self, mlist: MailingList, msg: Message, msgdata: dict):
         """See `IRunner`."""
-        pgp_list = PGPMailingList.query().filter_by(
-            list_id=mlist.list_id).first()
+        pgp_list = PGPMailingList.for_list(mlist)
         if not pgp_list:
             outq = config.get('queues', 'out')
             mailman_config.switchboards[outq].enqueue(msg,
                                                       msgdata,
                                                       listid=mlist.list_id)
-            return False
+        return False