@firstname.lastname@example.org The copyleft symbol is not the one displayed on https://framasphere.org/posts/55e841f04fcf01364ede2a0000053625
That's why I ended up with Diaspora. The FSF letter writes, "P.S. We'd love to know that this letter reached you. Please post a message with your favorite microblogging service using the hastag #fsfbulletin saying so. We like gnu.io/social, joinmastodon.org, and joindiaspora.com. See fsf.org/share for how to follow the FSF on those networks."