On 2016-03-03, Constantine A. Murenin <muren...@gmail.com> wrote: > On 3 March 2016 at 14:39, Andy Bradford <amb-open...@bradfords.org> wrote: >> Thus said Gilles Chehade on Thu, 03 Mar 2016 10:14:48 +0100: >> >>> Who should get mail for foo-bar@ ? >> >> The MTA will decide who will get foo-bar@. > > How? A /dev/mind RPC? :-)
By reading the configuration. >>> This just doesn't happen with + because: >> >> It also doesn't happen with an MTA that can figure these things out. > > So, how would it figure it out? > > And what happens if a "conflicting" user gets created after a mail was > sent, but before it was delivered? "This behaviour is undefined"? Obviously if you're using this type of addressing you simply don't add a conflicting email address.
