Cant seem to filter a specific project to run

[Josephred999]

Hi' there,
My local atlantis.yaml has 12 projects defined for 12 different clusters and every time I create a PR to deploy terraform resources on specific cluster, it seems to pickup all projects and running them by default.
I went through the documentation but cant seem to find the correct one that I can use to filter what project can be picked up from atlantis.yaml --> repos.yaml (hand over to server-side-configuration)

Thoughts?