msg file with Distribution list (Ipm.Distlist) content

Question

When i open file with code

         using (MsgConverter converter = new MsgConverter(@"distlist.msg"))
        {
            IMail email = converter.CreateMessage();
        }

I get error.
But this file can contains text/rtf/html in Notes section

Guide to create Distribution list .msg file
https://www.scrubly.com/blog/how-to-outlook/how-to-create-edit-and-manage-outlook-distribution-lists/

then save it with "Save as..." -> Outlook message

Answer 1

As this is not a regular message, I don't think Mail.dll supports this kind of content.