Hi! On my fresh install of FC6 sendmail is not working correctly. When trying something like mail -s Test root the mail is not sent but instead I get following message: /home/chris/dead.letter... Saved message in /home/chris/dead.letter and in /var/log/maillog: Nov 6 17:35:12 nomad sendmail[5023]: kA6GZC7V005023: ruleset=check_mail, arg1=<chris@xxxxxxxxxxxxxxxxxxxxx>, relay=localhost [127.0.0.1] (may be forged), reject=553 5.5.4 <chris@xxxxxxxxxxxxxxxxxxxxx>... Real domain name required for sender address Nov 6 17:35:12 nomad sendmail[5022]: kA6GZCZV005022: to=root, ctladdr=chris (500/500), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30029, relay=[127.0.0.1] [127.0.0.1], dsn=5.6.0, stat=Data format error Nov 6 17:35:12 nomad sendmail[5023]: kA6GZC7V005023: from=<chris@xxxxxxxxxxxxxxxxxxxxx>, size=29, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1] (may be forged) The mail is rejected because a real domain name is required. Should I define a (faked) domain name for local mail, I didn't have this problem on previous installs. Regards Chris
