Messages Daily Match Starting

So recently (starting about a day ago) I've noticed that I've gotten notifications (personal messages from the chess.com bot) saying "The team match, [TITLE], has just started!"

I am not sure why I am getting these notifications, since I am neither an admin/coordinator of that club, or have otherwise shown interest in that match (joining).

Note, this is NOT the same as the one that tells you when a NEW match has started. I have opted-in to those, and find it useful, as I can decide if I want to play in that match. However, if I have not expressed interest in so, I don't want to hear from that match again. It is useless to know that a match you did not join has started, as it's not like you can join late.

I'm going to assume it's a bug, but if it's a new feature on this site, I'd like to learn how to opt-out of those. Thank you!

I've gotten those messages too; I just ignore them.