Ingest pipline - multiple fields processed by one porcessor

Sorry. I was wrong. There is a more obvious way to make it work:

POST _ingest/pipeline/_simulate
{
  "pipeline": {
    "description": "date pipeline ",
    "processors": [
      {
        "geoip": {
          "field": "dest",
          "target_field": "dest_geoip"
        }
      },
      {
        "geoip": {
          "field": "source",
          "target_field": "source_geoip"
        }
      }
    ]
  },
  "docs": [
    {
      "_index": "index",
      "_type": "_doc",
      "_id": "id",
      "_source": {
        "dest": "80.34.121.50",
        "source": "80.34.121.50"
      }
    }
  ]
}