# exim4 (with gmail http://wiki.debian.org/GmailAndExim4) dpkg-reconfigure exim4-config General type of mail configuration: mail sent by smarthost; received via SMTP or fetchmail System mail name: localhost IP-addresses to listen on for incoming SMTP connections: 127.0.0.1 Other destinations for which mail is accepted: (blank) Machines to relay mail for: (blank) IP address or host name of the outg