MailboxAddress ToString method only allows encoding using FormatOptions.Default

[jakejscott]

see:
https://github.com/jstedfast/MimeKit/blob/master/MimeKit/MailboxAddress.cs#L306

If I try and set the NewLineFormat to Unix it throws:

FormatOptions.Default.NewLineFormat = NewLineFormat.Unix;

So wondering how I can encode the address with custom FormatOptions. (I'm sending email to Mailgun via HTTP, and I don't think the like DOS style line endings)

[jstedfast]

HTTP uses DOS line endings, but I've added a new ToSTring() method that takes a FormatOptions anyway.

[jakejscott]

Oh didn't know about DOS + Http :)

[jstedfast]

FWIW, all internet protocols use DOS line endings (e.g. CRLF)

[jstedfast]

MimeKit 1.2.18 just released to nuget supports this. I'll be making another 1.3.0-beta in the next few days (if you need dnxcore50)