"Repository name should contain only alphanumeric, dash ("-"), underscore ("_") and dot (".") characters."
Hot take: we're too attached to the #Latin script. It's a historical accident that I can't call my #Git repo "привет" on a code #forge , and it's pushing a cool part the native cultures of billions of humans to the margin. Git itself can do it no problem!
And why should Дима switch to Latin for naming project if John doesn't switch to #кириллица anyway?