+case "$(hostname -f)" in
+zealot)
+ cat <<END
+ smtpdomain = zealot.relativity.greenend.org.uk
+ smtpserver = tunnel.chiark.greenend.org.uk
+ smtpserverport = 25
+ envelopesender = $email
+ bcc = $email
+[dgit-distro "debian"]
+ username = iwj
+ keyid = 0x48B50D39
+END
+ ;;
+esac
+