Elastic forwarder cloudwatch log group wildcard id not working

[dchocoboo]

i'm trying to simplify my config.yaml based on this tutorial

Deploy Elastic Serverless Forwarder | Observability Guide [master] | Elastic

currently if i put this in my config

- type: "cloudwatch-logs"
    id: "arn:aws:logs:ap-southeast-1:xxxxxxxxxx:log-group:*:*"
    outputs:
      - type: "elasticsearch"
        args:
          cloud_id: "${elastic_cloud_id}"
          api_key: "${elastic_api_key}"
          es_datastream_name: "logs-generic-default"
          batch_max_actions: 500 # optional: default value is 500
          batch_max_bytes: 10485760 # optional: default value is 10485760

the lambda is giving this error

{
    "@timestamp": "2023-04-11T06:02:03.794Z",
    "log.level": "warning",
    "message": "no input defined",
    "ecs": {
        "version": "1.6.0"
    },
    "input_id": "",
    "input_type": "cloudwatch-logs",
    "log": {
        "logger": "root",
        "origin": {
            "file": {
                "line": 146,
                "name": "handler.py"
            },
            "function": "lambda_handler"
        },
        "original": "no input defined"
    },
    "process": {
        "name": "MainProcess",
        "pid": 8,
        "thread": {
            "id": 140499231172416,
            "name": "MainThread"
        }
    }
}

however the config below works well.

- type: "cloudwatch-logs"
    id: "arn:aws:logs:ap-southeast-1:xxxxxxxxxx:log-group:myloggroup:*"
    outputs:
      - type: "elasticsearch"
        args:
          cloud_id: "${elastic_cloud_id}"
          api_key: "${elastic_api_key}"
          es_datastream_name: "logs-generic-default"
          batch_max_actions: 500 # optional: default value is 500
          batch_max_bytes: 10485760 # optional: default value is 10485760

is there anyway i can use wildcard for specifying log groups,
the outputs for each entry are all the same so i really don't see the point of repeating blocks of config for every log group ... as i have hundreds of them.