# # Mail relay access control list. Default is to reject mail unless the # destination is local, or listed in /etc/mail/local-host-names # ## Examples (commented out for safety) #From:cyberspammer.com ERROR:"550 We don't accept mail from spammers" #From:okay.cyberspammer.com OK #Connect:sendmail.org RELAY #To:sendmail.org RELAY #Connect:128.32 RELAY #Connect:128.32.2 SKIP #Connect:IPv6:1:2:3:4:5:6:7 RELAY #Connect:suspicious.example.com QUARANTINE:Mail from suspicious host #Connect:[127.0.0.3] OK #Connect:[IPv6:1:2:3:4:5:6:7:8] OK