API Reference > imodeljs-backend > iModels > IModelTransformOptions > includeSourceProvenance includeSourceProvenance includeSourceProvenance: undefined | boolean Set to true to clone existing source provenance into the target. note See the IModelTransformOptions.noProvenance option for determining whether new IModelTransformer provenance is recorded. note The default is false which means that existing provenance in the source will not be carried into the target. Defined in core/backend/src/IModelTransformer.ts Line 60 Last Updated: 12 June, 2024