Fix it for me!

[Adam D. Ruppe via Digitalmars-d]

On Wednesday, 1 February 2017 at 07:46:03 UTC, Vladimir Panteleev 
wrote:
> I wish I could use "Content-type: text/markdown" without 
> breaking Gmail etc.

Yeah. You could do multipart/alternative with the markdown in 
text/plain and a rendered version in text/html though. 
Personally, I don't think that's worth it (I have my mail client 
configured that if I get forced a html email, I just convert it 
back to a markdown-looking plain text anyway), and Walter has 
complained about the bloat of alternative formats before.