maximum_full_snapshots_to_retain

raw details (from release v2.2.3):

{
  "name": "maximum_full_snapshots_to_retain",
  "properties": {
    "long": "maximum-full-snapshots-to-retain",
    "alias": "maximum-snapshots-to-retain",
    "value_name": "NUMBER",
    "takes_value": "true",
    "default_value": "&default_args.maximum_full_snapshot_archives_to_retain",
    "validator": "validate_maximum_full_snapshot_archives_to_retain",
    "help": "\n                    \"The maximum number of full snapshot archives to hold on to when purging \\\n                     older snapshots.\",\n                "
  },
  "isDeprecated": false
}