I wanted to discuss the expansion of a proposal's scope but before doing that I wanted to see whether the topics I'd like to include in the scope expending were already proposed on Area51.
I read there that you need to be 10k on that particular stack to be allowed to see the deleted proposals. I don't have that much reputation on Area51.
How can I know whether something was already proposed or discussed and was then aborted granted that I don't have enough rep to see the deleted proposals?