J.D. Falk wrote:
On 03/12/2008 20:54, "Jose-Marcio Martins da Cruz" <Jose-Marcio.Martins at ensmp.fr> wrote:Someone suggested forwarding at SMTP session, the same way as HTTP does.[ . . . ]This kind of thing isn't an open relay as the SMTP server shall maintain a table/database of redirections or, at least, some redirection rules. Was this kind of thing already discussed in the past ? Any thoughs ?551 User not local; please try <forward-path>
This is a permanent error - so an human is needed to interpret this. I was thinking about something like (nor 4xx nor 5xx) : 303 FORWARD somepath at domain.com
It's been around since at least RFC 821, possibly longer. I've never seen it in the wild, though.
Someone though about. -- --------------------------------------------------------------- Jose Marcio MARTINS DA CRUZ http://j-chkmail.ensmp.fr Ecole des Mines de Paris 60, bd Saint Michel 75272 - PARIS CEDEX 06 mailto:Jose-Marcio.Martins at mines-paristech.fr _______________________________________________ Asrg mailing list Asrg at irtf.org https://www.irtf.org/mailman/listinfo/asrg