New ask Hacker News story: Twitter has flagged all the major Mastodon servers as malware

Twitter has flagged all the major Mastodon servers as malware
78 by kris-nova | 9 comments on Hacker News.
URLs containing any of the popular Mastodon servers are rejected by the Twitter API. Profile bios and URLs are now rejected if a user attempts to change them. All the major Mastodon sites are flagged, and Twitter is even checking 3XX redirects, transparent proxies, and URL/link shortening services for Mastodon related responses.