If you’re looking for an agent that will find and collect the original versions of notes, then (based on my understanding ) that can’t happen. The reason is that agents, by definition, create and collect aliases of the notes that meet their search criteria.
You can go to those aliases and use the command that says “show original” or “show original in new tab.” Or you could have a column view that displays the container-location of the original notes, matched to each of the aliases. But one of the design-fundamentals of the program is that agents always display aliases of the relevant notes.
To look at the originals, you need to see them in situ in their outline, map, or attribute browser etc views (as far as I understand things).
Update It’s possible that I misunderstood your question, and answered something you were not asking. As @mwra points out below, you can craft your query so as to exclude matches with an alias-only, where for some reason the original itself would not match. But the results of an agent-query will be displayed as aliases in any case.