Somebody in the Orchard Core community asked a question, I created a thread from it (as usual), and tried to get the Gurubase bot to help. From the reply (which is a generic Orchard Core intro) it seems to me that it didn't get the original message in the thread in its context:

It would be useful if it could get all the messages in the thread, or if asked among replies, the previous messages replied to (but probably more useful and easier to implement is the thread one).