On Wed, Dec 29 2010, Tassilo Horn wrote:

> now I'm totally stunned.  Is it possible that Gnus already insert mime
> buttons for parts that are not downloaded?

I think: yes, but only if they are not inlined.

> WARNING: contains banned part
> [2. Original message --- message/rfc822; message.txt]...
>
> So here, I have no indication that the mail was incomplete... :-(

Because a message/rfc822 is inlined (by Gnus or set to inline in the
mail, whatever).

-- 
Julien Danjou
❱ http://julien.danjou.info