Got it. Thanks for the answer! 2016-10-17 18:21 GMT+02:00 Wietse Venema <wie...@porcupine.org>:
> ego...@gmail.com: > > Is it possible to notify a remote sender [for email that the SMTP > > server rejects] > > No. When an SMTP server does not accept a message, it is the > responsibility of the SMTP client to inform the sender that email > was not accepted. > > Wietse >
