How to delete project-specific notification configuration?

Hi! :wave:

I configured a project to give it a specific notification level. It’s working fine. But now I adjusted my global notification settings and I realize I no longer need to have a project-specific config for notifications. How do I delete it?

Here’s what I tried:

  • Adjusting the project notification settings from /profile/notifications: adjusting works but it is not being deleted
  • Adjusting the project notification settings from /mygroup/myproject: same result
  • Deleting the notification settings from the API: curl -X DELETE --header "PRIVATE-TOKEN: mytoken" https://mygit.com/api/v4/projects/myprojectid/notification_settings I’m getting a 404.

I’m running self-hosted Gitlab CE 12.9.2-ce.0.

Thanks!