Dnia 29.07.2024 o godz. 22:25:37 Viktor Dukhovni via Postfix-users pisze: > It was a response from a remote server refusing to accept delivery, > so, the fix (if not already in place) is: > > smtp_tls_security_level = may > > however, the remote server might be one of the broken ones both require > and fail to offer STARTTLS, in which the OP is out of luck. More > detailed logs can tell the full story.
Isn't there any possibility to use a dedicated transport to such a broken server, with settings that force use of TLS to deliver the message regardless of target server not advertising it? -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org