message: [mempool] removing unreachable
  `inbound_network_task()` will panic if it ever receives an `Event` enum that is not listed.
  As this list of event enums might grow, we should not panic here.
diff: @@ -359,7 +359,7 @@ async fn inbound_network_task<V>(
  .error("UnexpectedNetworkEvent")
  .data(&network_event)
  .log();
  - unreachable!("Unexpected network event")
  + debug_assert!(false, "Unexpected network event");
  }
  },
  Err(e) => {
  