Mail-server refusals (as in NOQUEUE) are generated before the email body is received - and will also be sent to the envelope sender.
On 28/06/16 18:51, Noel Jones wrote: > On 6/28/2016 12:12 PM, Chip wrote: >> Meaning there are no standards for the way >> emailers should respond to bounces? > bounces always go to the envelope sender, regardless of any > unrelated junk in the headers. > > > >
