evolution header: Mime-version: 1.0

[Johannes Erdfelt]

On Wed, Jun 03, 2009, Christoph Höger <choeger at cs.tu-berlin.de> wrote:
> I see a small problem with evolution when sending to mailinglists. 
> Obviously evolution puts: Mime-version: 1.0 in the header, hypermail
> searches for MIME-version: and cannot find that string. So it adds it.
> In turn my mail provider bounces the return message that should be sent
> to me complaining about duplicate header field.
> 
> So who is wrong here? Hypermail or evolution? Is non uppercase letter
> Mime-version allowed? Anyone knowing the answer?

Hypermail.

Headers should be matched in a case insensitive manner.

JE