Hello, I'm trying to build a MailKit extension that parses PDFs. My extension initially gets the call for decide action, I request invokeAgain. func decideAction(for message: MEMessage, completionHandler: @escaping (MEMessageActionDecision?) -> Void) { guard let data = message.rawData else { completionHandler(MEMessageActionDecision.invokeAgainWithBody) return } let content = String(data: data, encoding: .utf8) print(content) When I try to reconstruct the PDF attached: I find the headers, and the text content, but I don't see the base64 content of the PDF file. Is there something I'm missing here? Thanks in advance