On Mon, 31 Jul 2000, Alexander Feigl wrote:
> Hi!
>
> Is it intentionally that KMail ( HEAD branch snapshot ) uses the From
> address of the "unknown" identity for the SMTP envelope sender address?
> This feature has problems with "protected" SMTP servers, which only allow
> their own customers to send mail.

"unknown" is mis-labeled. The proper word for it is "default".
The Envelope header field does not get set by kmail. This is probably done
by the MTA (sendmail).

--Stefan