Hi in the fleet.yaml I would like to use

sprig

if possible and do :

targetCustomizations:
    - name: local
      clusterSelector:
        matchLabels:
          provider: local
      helm:
        values:
          host: "${if .ClusterLabels.env=="qa"} value ${else} other_value ${end}"

Meaning if a label ( e.g.

.ClusterLabels.env

) has a specific value and set a helm value:

host:"${if .ClusterLabels.env=="qa"} value ${else} other_value ${end}"