On 2020-06-19 06:47, Fourhundred Thecat wrote:
postfix/smtpd: connect from unknown[unknown] postfix/smtpd: lost connection after CONNECT from unknown[unknown] postfix/smtpd: disconnect from unknown[unknown] commands=0/0how can postfix not see the IP address? Why does it say "unknown[unknown]", instead if unknown[1.2.3.4]?
IIRC, when this last came up, the answer was along the lines of "because the connection was closed before Postfix could find out the IP address".