@sass @lemmyworld @infosecpub @[email protected] omg now I'm real confused 🤣. I can post to Lemmy instances from mastodon and randomly @ other Lemmy instances which will in turn create posts there too. @'ing my Mastodon handle works and then I can reply to that post.
It looks like a Lemmy user @joyjoy had no problem replying to my Mastodon-originated post so it would seem that strange issue may be isolated to infosec.pub.
#Fediverse got me spinning tho...
@joyjoy testing a reply to my new Lemmy friend… 😁