It’s the way a Telegram bots deliver the links. See response above.

It’s a Telegram bot that filters top rated articles in news.ycombinator and it links them like that. You can click the ‘comments’ link and see for yourself.

You have to look for it as !“community”@“instance” it works pretty well on desktop, not sure if it’s as good in Jerboa. No need to create accounts in other instances. If people from your instance have already interacted with such communities you’ll be able to look it up using just some characters in the name. Hope this helps. Try using your instance website if Jerboa doesn’t work.

Lol there are useful products on those ads sometimes, but they choose the most bullshit product to show in that example, and, oh god, the timing, fucking scoundrels!