Merge branch 'develop' of github.com:matrix-org/synapse into matrix-org-hotfixes

1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py

index cb106c6a1b..bb3d9258a6 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -504,7 +504,7 @@ class TransactionQueue(object):
                     code = e.code
                     response = e.response
 
-                    if e.code == 429 or 500 <= e.code:
+                    if e.code in (401, 404, 429) or 500 <= e.code:
                         logger.info(
                             "TX [%s] {%s} got %d response",
                             destination, txn_id, code