On 2019-11-18 23:05 GMT, Gregory Heytings wrote: > In lines 5-9 your server checks that the recipient address of the email the > client would like to send, namely "*******@gmail.com", is deliverable. This > happens because you have "reject_unverified_recipient" in > "smtpd_recipient_restrictions" (see > http://www.postfix.org/ADDRESS_VERIFICATION_README.html ). The SMTP session > ends with "2.1.5 status=deliverable", not with "2.0.0 status=sent", so no > email is actually sent. > > In lines 10-12 the client tries to actually send the email, but it is > rejected because, as you wrote, "gmail.com" is not in relay_domains.
But postconf(5) says "smtpd_recipient_restrictions ... applies in the context of a client RCPT TO command, after smtpd_relay_restrictions." If smtpd_relay_restrictions applies first, why didn't its reject_unauth_destination cause rejection before anything in smtpd_recipient_restrictions was consulted? -- Nick
