Thunderbird
-----Original Message----- From: [email protected] <[email protected]> On Behalf Of Wietse Venema Sent: Friday, December 3, 2021 1:35 PM To: Postfix users <[email protected]> Subject: Re: virtual mailbox domains?? <mailto:[email protected]> [email protected]: > How can I debug/resolve this problem? By sharing Postfix logs, in addition to Postfix configurations. "email to X bounces" is not sufficient to determine *WHY* delivery is failing. Wietse
