I have a couple users who'd like to have a conversation with more than 20 people at a time. I know I'm able to raise the conversation participants past five but I'm afraid of hitting email quota. While I also can disable the an email being sent for conversations, I'd like to be able to have an if statement based on conversation participants. For example, if a conversation has more than five participants, the system will not send an email and only display a notice after logging in to the site. Less than five participants and it functions as normal sending an email upon a new conversation message posted. Is this possible?