If you signed up before Aug 9, 2021, please click Previous plans to view your applicable plans.
If Forum Moderation is turned on, you would receive notification emails for approval, whenever a new Topic is created. You can turn off forum moderation by going to Admin > Channels > Portals --> Settings tab. When you are looking to enable/disable moderation, you will find the option to add an agent's name in there. You can remove yourself from that list to prevent yourself from receiving Forum Moderation emails.