Two sets of egotistical people 'helping' open source?
Seems that Eternal September for open source is here.
Looked at the risen to 28 list (which is now at 34) and at least 8 were changes to "404.html", a file in the root of the repo. And a bunch to readme.md. Numerous picayune changes proving they don't know English.
One PR changed
proving they don't know HTML either.
Another added "<h2> HTML </h2>" to the readme.md just before the "### Code of conduct" heading, proving they don't know markdown either.
And - sorry - but look at the user names. The competition over there to prove you are a really great web whiz is intense I hear. That this might be a honey pot trap never occurred to them? (Is there a 'ban' action for Github repos?)