22 Oct
2004
22 Oct
'04
18:00
The Thursday 2004-10-21 at 15:20 +0200, Lars Ellenberg wrote:
/ 2004-10-21 15:04:20 +0200 \ Carlos E. R.:
The normal thing is to simply reject any email with non-existant "From" domain address. Time ago, SuSE distros configured sendmail that way; I haven't checked about postfix.
um. we still talk about the difference of Envelope and Header from? of course, non-existent _Envelope_ From should be rejected.
I think both inexistent envelope and header from should be rejected. Unless there is a valid reason not to :-? My reasoning is that you can not answer to such emails, therefore they are not valid, useless. -- Cheers, Carlos Robinson