Add TODO to fix flaky test

domains/client/domain-operator/src/tests.rs

@@ -1630,7 +1630,7 @@ async fn test_domain_tx_propagate() -> Result<(), tokio::time::error::Elapsed> {
     async {
         while alice.sync_service.is_major_syncing() || bob.sync_service.is_major_syncing() {
             tokio::time::sleep(std::time::Duration::from_secs(1)).await;
-            // Unfortunately, this test contains a race condition where Alice sometimes bans Bob
+            // TODO: Unfortunately, this test contains a race condition where Alice sometimes bans Bob
             // for making multiple requests for the same block.
             alice.unban_peer(bob.addr.clone());
         }