If I save an e-mail from Outlook or Thunderbird as TXT and later want to convert it back into MSG or EML, the INformation subject/from/to is missing in the created mail file. Is there a solution for this, so that I get t…...following content: From: some value Date: some value To: some value Subject:...var date = lines.FirstOrDefault(l => l.StartsWith("Date:", StringComparison...