fluentd provided the capability to identify the original namespace the logs were generate from. 
I want to extend the Operator adjustment with following configuration possibility:

• setting pod_annotations_fields
  • pod_annotations_fields.pod_labels
  • pod_annotations_fields.namespace
  • pod_annotations_fields.annotations
  • pod_annotations_fields.uid
  • pod_annotations_fields.node_name

from how I understand the vector definition, the request could be to extend the operator to allow a list of items to be added