Andrei Dziaineka

@ThomasArts thank you! If it is not validation bug then it is jesse bug? Because jesse found no errors: ```sh ./_build/default/bin/jesse --json /Users/a_dziaineka/Repos/jesse/test_json/email_message.json -- /Users/a_dziaineka/Repos/jesse/test_json/test.json {"filename":"/Users/a_dziaineka/Repos/jesse/test_json/test.json","result":"ok"} ```

same on draft-06