Hello,
Me and some friends are hosting a game jam here on itch.io and I wonder if there is a way to disable email pings each time someone joins it.
At the moment there is no way to disable these emails specifically. They are part of our notifications system. If you view your notifications on the website then you will not get emailed about it. In the future we’ll probably add some more controls for notifications & emails, but no immediate plans right now.