Hello, I would like to temporarily hold all mail in postfix, it seems all I should have to do is: /usr/sbin/postsuper -h ALL to accomplish this. However, I then send test messages using both mailx, and also from initiating an SMTP session via telnet to localhost 25, and both times, the message(s) reach my account. Is there something else I'm missing? thanks in advance, I'm happy to post whatever additional configs / logs necessary.