I noticed the "site:" keyword was not working on mobile, but was on desktop a few months ago [0]. I think it's been restored to me. I wonder if they were a/b te

I noticed the "site:" keyword was not working on mobile, but was on desktop a few months ago [0]. I think it's been restored to me. I wonder if they were a/b testing. [0] https://news.ycombinator.com/item?id=34616647 https://news.ycombinator.com/item?id=34616647