Perspectives: Is there a way to search only the title of tasks (and not also the notes?)

I’m trying to create a Perspective called ‘Shopping’ that will search for every available task with the word ‘Buy’ in the title. Currently I am just entering the word ‘Buy’ in the ‘Find text’ field. It works but the results also include tasks where ‘buy’ appears in the notes as well. Is there a way to limit the search to just the task titles?

No, it’s not that fine-grained. Fortunately you may be able to work around this using tags, coming to your Mac very soon.