Adjusting alert preferences for messages, assignments, and activity within Teams
Thanks for the reply. Kindly check if you are referring to the settings in the image below. if so, I'm afraid it's not what the settings for notifications look like in the recent version anymore.
From the Notification settings in the recent version, you could turn off Replies under Chat, Mute Meeting Chat notifications under Meetings, or select Custom and adjust the settings under Teams and Channels and see if there's any change.
Looking forward to your response.
Thank you.