Message: moderator rights granted to

I have managed to stop most of pop up messages, is there a way to stop popup message ‘moderator rights granted to’, in my case there are more than one moderators, and many popus keep poping up.

Try this https://github.com/jitsi/jitsi-meet/blob/d4596889df287236726cc4c650f89e4ab1c9773b/interface_config.js#L55