Add comment

Author: nicodh

packages/frontend/src/hooks/chat/useDraft.ts

@@ -289,6 +289,11 @@ export function useDraft(
       })
     }
 
+    /**
+     * filter all messageIds that can be replied to
+     *
+     * see https://github.com/deltachat/deltachat-desktop/blob/77a1f88a351df49e5df38a14c3a1704a76ecdcb3/packages/frontend/src/components/message/Message.tsx#L274-L278
+     */
     const messageIds = Object.keys(messageCache)
       .map(Number)
       .filter(