Hello, I am processing mail logs, where each new connection usually looks like this:
connect from ... disconnect from But occasionally I notice there is no matching "connect from ..", and I only have: postfix/smtpd: lost connection after CONNECT from unknown[103.47.82.188] postfix/smtpd: disconnect from unknown[103.47.82.188] commands=0/0 Any idea why the initial "connect from .." line would be missing?
