I am looking a way on fleet to be able to select multiple clusters according/matching specific label but different value. e.g having 3 clusters where all have same cluster label

environment

with values :

dev,qa,prod

. So for a specific

targetCustomizations

I want to match only cluster/s with

dev, qa,

values. Is there any suggested way to do that? I came up with this one, but is not documented in any place:

- name: qadev
    clusterSelector:
      matchExpressions:
            - key: environment
              operator: In
              values:
                - qa
                - dev
    helm:
      valuesFiles:
        - values-qadev.yaml