1 files changed, 7 insertions, 0 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 925eb5376e..cfb5029774 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -207,6 +207,13 @@ class FederationHandler(BaseHandler):
                 e.msg,
                 affected=event.event_id,
             )
+            
+        # if we're receiving valid events from an origin,
+        # it's probably a good idea to mark it as not in retry-state
+        # for sending (although this is a bit of a leap)
+        retry_timings = yield self.store.get_destination_retry_timings(origin)
+        if (retry_timings and retry_timings.retry_last_ts):
+            self.store.set_destination_retry_timings(origin, 0, 0)
 
         room = yield self.store.get_room(event.room_id)