TaskManager.UpdateStatusAsync says Updates the status of a task and optionally adds a message to its history but no history is added to the task

The message sent when calling UpdateStatusAsync would get sent on the stream for those listening but it does not add the message to the history.

I have now accounted for that in my persistent ITaskStore when ITaskStore.UpdateStatusAsync is called but I don't want two messages to get added if this is a defect.

Should TaskManager.UpdateStatusAsync add the message passed to the history of the task?