Modify EmailDiscussion addon to exclude certain users from receiving the emails?
Presently the EmailDiscussion plugin sends out emails to all users by default. I want to modify it to exclude certain users from receiving the emails. So, I will modify the body of the email with verbiage like "To unsubscribe from these emails, reply with REMOVE in the subject line." Then, if a user replies asking to be removed, I want to update the EmailDiscussion plugin, perhaps updating config.php directly, to exclude that user/email address.
I'm running 2.1.11.
Any input is greatly appreciated!