We're trying to disable whatever it is that's causing the project lead for the Service Desk project to continually get notified for every ticket creation. I checked in Components and saw that we don't have a default assignee. I checked in our automation rules, and we don't have anything there that specifically only tags the project lead user for ticket creations. I checked the notification scheme (we use the default one), and there's nothing there that tags the project lead for issue creation (just current assignee, reporter, and all watchers). It seems like the project lead is automatically getting assigned to the ticket upon creation and thus getting notified, but after trying to troll through numerous threads, I can't figure out where else to check.