Re: “Illegal address syntax”: send error notification

Got it. Thanks for the answer! 2016-10-17 18:21 GMT+02:00 Wietse Venema : > 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

Re: “Illegal address syntax”: send error notification

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

“Illegal address syntax”: send error notification

Hi everybody, sometimes Outlook users send email through our Postfix mail server with malformed "to" field, with quotes in it: 'recipi...@domain.com' and Postfix writes "warning: Illegal address syntax" error in logs, but it does not send a non delivery notification. But if I send an email to a