There should be an option which can be used to switch/jump from one set of duplicates to another set in the duplicate report in the content library.
Now we have to click a set of duplicates (where we can see all the duplicates within that set) and then 'Duplicate Report' on the top left hand side to come out and see all sets of duplicates.
But if there is an option to switch to the next set of duplicates, we can skip the above mentioned steps.
Reference support ticket - 67102
Customer suggested this. I also thought of this idea in the past.