anchor.diff:  }
   
   type MarketingCollectionGroup {
  -  groupType: MarketingCollectionGroupTypeEnum!
  -  internalID: ID!
  +  groupType: MarketingGroupTypes!
  +  internalID: ID
     members: [MarketingCollection!]!
     name: String!
   }
  
positive.code:   # Get Algolia configuration
    _unused_gravity_algolia: Algolia!
    _unused_gravity_devices(userId: ID!): [Device!]!
  
    # Autocomplete resolvers.
    _unused_gravity_match_partners(
  
negative.code:   job(id: ID!): Job!
    jobs: [Job!]!
    marketingCategories: [MarketingCollectionCategory!]!
    marketingCollection(slug: String!): MarketingCollection
    marketingCollections(
      artistID: String
      category: String
      isFeaturedArtistContent: Boolean
      randomizationSeed: String
      showOnEditorial: Boolean
      size: Int
      slugs: [String!]
    ): [MarketingCollection!]!
    marketingHubCollections: [MarketingCollection!]!
  
    # Get price insights for a market.
    marketPriceInsights(artistId: ID!, medium: String!): MarketPriceInsights
  