Automap Dictionary maps unwanted properties of the dictionary type

[russcam]

An example

public class MockContract
{
    public List<string> Keywords { get; set; }
    public Dictionary<string, string> Names { get; set; }
}

client.Map<MockContract>(m => m
    // automap will infer field types and use attributes
    .AutoMap()
    // then override any mappings with explicit fluent mappings
    .Properties(p => p
        .Object<object>(o => o
            .Name(n => n.Names)
            .Properties(op => op
                .String(s => s
                    .Name("en")
                    .Analyzer("english")
                )
                .String(s => s
                    .Name("de")
                    .Analyzer("german")
                )
            )
        )
    )
);

yields

{
  "properties": {
    "keywords": {
      "type": "string"
    },
    "names": {
      "properties": {
        "comparer": {
          "properties": {},
          "type": "object"
        },
        "count": {
          "type": "integer"
        },
        "keys": {
          "properties": {
            "count": {
              "type": "integer"
            }
          },
          "type": "object"
        },
        "values": {
          "properties": {
            "count": {
              "type": "integer"
            }
          },
          "type": "object"
        },
        "item": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "names": {
      "type": "object",
      "properties": {
        "en": {
          "type": "string",
          "analyzer": "english"
        },
        "de": {
          "type": "string",
          "analyzer": "german"
        }
      }
    }
  }
}

comparer, count, keys and values properties of the dictionary end up being mapped when they shouldn't, in addition to the explicit property mapping not overriding the inferred mapping for names