On Tue, Feb 15, 2000 at 03:39:30 +0000, rex wrote:
>
> On Tue, Feb 15, 2000 at 12:15:28AM +0100, Byrial Jensen wrote:
> > On Mon, Feb 14, 2000 at 15:50:42 -0600, David DeSimone wrote:
> > > I don't remember if it is legal to put more than one address in the
> > > From: header.
> >
> > It is legal according to RFC 822 if and only if you also have a
> > Sender: header which states who among the authors actually sent
> > the message.
>
> OBNit: It's not "only if." From RFC822update:
>
> [snip]
>
>
> Aside from it being "SHOULD NOT" rather than "MUST NOT," if the
> secretary in the example were the transmitter, but not the author, the
> "Sender;" line should appear even if there is only one address on the
> "From:" line.
Yes, but the "only if" part is still valid: It is not legal to have
more than one from-address if you don't have a sender-address.
--
Byrial
