Hmm, I truly wonder what's happening here?

Aside from fetching feeds every three minutes (which kind of adds mystery to this puzzle), I think there is something else going on with the client you are using, @andros. Some of those twtxts are seconds apart, making me truly stumped. 😅

@andros can you see the screenshot on my first twtxt? Here: https://twtxt.net/twt/mrccg4q

@andros yes, I am sure that, if I delete my Maildir, they will no longer show.