I don’t think there should be such info in BR. Why does it matter where a buyer requests from?
If you see a request to which you’re confident to submit a proposal and get the job, how does the country stand in your way?
And even if there was such info disclosed, it still wouldn’t matter since I’ve seen people masking their country using VPN or other illegal cloaking methods. Oh, not to mention that the buyer might originate from another country than that displayed on their profile due to relocation and such, which would render this info useless and introduce discrimination.
I believe it’s a test. I currently don’t see it on my end.