Triaging - Do You Understand that All Feedback Will be Worked on in the Next Sprint?
At the beginning of a sprint, the team will commit to getting a certain subset of the backlog completed. This is only possible if they focus only on work that is in the sprint.
To aid with this, any new requests or feedback received during a sprint will go into the backlog to be prioritised and potentially added to the next sprint if its priority is more than other items already in the backlog. the exception to this is if a critical bug is found that gets in the way of the items in the sprint being counted as "done".