Good point, it doesn’t appear to be. Might be good to drop a note on GitHub (or their contact method of choice) so they can set that flag.
Edit: I just went and sent them a mention on Mastodon. I noticed it’s an admin account so I wonder if Lemmy lets both flags be set at once.
That’s where I’m at. Discord isn’t the issue for me, it’s them not using their own platform to communicate major announcements. At that point it’s like you’ve given up on your own platform.