1 files changed, 9 insertions, 1 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 28f2ff68d6..764709b424 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -32,10 +32,12 @@ from synapse.crypto.event_signing import (
 )
 from synapse.types import UserID
 
-from synapse.events.utils import prune_event
+from synapse.events.utils import prune_event, serialize_event
 
 from synapse.util.retryutils import NotRetryingDestination
 
+from synapse.push.action_generator import ActionGenerator
+
 from twisted.internet import defer
 
 import itertools
@@ -242,6 +244,12 @@ class FederationHandler(BaseHandler):
                     user = UserID.from_string(event.state_key)
                     yield user_joined_room(self.distributor, user, event.room_id)
 
+        if not backfilled and not event.internal_metadata.is_outlier():
+            action_generator = ActionGenerator(self.store)
+            yield action_generator.handle_push_actions_for_event(serialize_event(
+                event, self.clock.time_msec())
+            )
+
     @defer.inlineCallbacks
     def _filter_events_for_server(self, server_name, room_id, events):
         event_to_state = yield self.store.get_state_for_events(