how about using labels inside manifest

apiVersion: batch/v1
kind: Job

spec:
  template:
    spec:
      containers:
      - name: gitops-jobs
        image: public.ecr.aws/.....
        command: 
          - /bin/sh
          - -c
        args: 
          - | 

            aws s3 mb <s3://dh>-<project_name-data>-cur;
            aws s3 mb <s3://dh>-<project_name-data>-us;
            aws s3 mb <s3://dh>-<project_name-data>-sh;  
      restartPolicy: OnFailure

where <project_name_data> is a label on each cluster