Hello. Can you, please, suggest such a moment, let's say I have a project in jir and this project has several boards, and so I create a new board in the same project and for some reason the information is completely transferred to it, i.e. participants, tasks and sprints from another board, but I do not need this, I want it to be empty, how to remove copied sprints / tasks, etc., so that it clears (or copied information, but from another board, not from the one from which she automatically copied), but so that these changes do not affect the original board from which this infa was copied, because if I delete a sprint from a new board, for example, it will be deleted in the original board, which in general does not belong to our team?