Hello, I am afraid I am asking a stupid question, but I have no choice, so don't be too harsh.
I am trying to set a Postfix + Dovecot mail server for home lan, with no fqdn and learn as much as possible during the process. At this stage my goal is to set only the messages within lan are sent, and no external communication. However, one of the messeages I've sent by telneting to postfix is floating around for days and I don't know how to purge/delete it. Moreover, since I can fetch messages, but the server is refusing to accept messages sent from a client, I wonder if this could be the cause. The output below, many thanks in advance. $ sudo tail /var/log/maillog Dec 8 19:00:01 mail postfix/qmgr[21274]: B08E1CB4F: from=<>, size=2510, nrcpt=1 (queue active) Dec 8 19:00:16 mail postfix/smtp[27221]: warning: relayhost configuration problem Dec 8 19:00:16 mail postfix/smtp[27221]: B08E1CB4F: to=<t...@cia.gov>, relay=none, delay=354055, delays=354040/0.08/15/0, dsn=4.3.5, status=deferred (mail for lan.internal loops back to myself)
