- * @param flags Additional flags for the replay request. It is used & defined
- * by the replay callback.
- * @param message_cb Function to be called for the replayed message.
- * @param message_cb_cls Closure for @a message_cb.
+ * @param flags Additional flags for the replay request. It is used and defined
+ * by the replay callback. FIXME: which replay callback? FIXME: use enum?
+ * FIXME: why not pass reply cb here?