Weird. I've disabled verify in Postfix on my mailserver, but it still can introspect email addresses: disable_vrfy_command = yes smtpd_delay_reject = yes smt

Weird. I've disabled verify in Postfix on my mailserver, but it still can introspect email addresses: disable_vrfy_command = yes smtpd_delay_reject = yes smtpd_helo_required = yes