What makes Lemmy part of the Fediverse? Can one follow a Lemmy community from say a Mastodon account and receive post updates from the Lemmy Community when someone posts to the community they are following?
Can someone from a Mastodon account then reply to the Lemmy post, via Mastodon, and have that comment show up in the community space?
Lemmy implements WebFinger (username@domain lookup) and “a subset of the ActivityPub Protocol, with some extensions” (https://join-lemmy.org/docs/en/federation/lemmy_protocol.html).
I was able to follow a Lemmy community from Mastodon. (I haven’t seen what it looks like yet when posts start coming through.) I was not able to follow Lemmy communities from Epicyon, or Lemmy user accounts from either Mastodon or Epicyon.
