1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/_scripts/synapse_port_db.py b/synapse/_scripts/synapse_port_db.py
index 9c06c837dc..f3f9c6d54c 100755
--- a/synapse/_scripts/synapse_port_db.py
+++ b/synapse/_scripts/synapse_port_db.py
@@ -270,6 +270,9 @@ class MockHomeserver:
     def get_instance_name(self) -> str:
         return "master"
 
+    def should_send_federation(self) -> bool:
+        return False
+
 
 class Porter:
     def __init__(