# TLS (server: TLS required before AUTH)
gnutls
exim -DSERVER=server -bd -oX PORT_D
****
client-gnutls HOSTIPV4 PORT_D
??? 220
ehlo foobar
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
auth plain AHVzZXJ4AHNlY3JldA==
??? 235
quit
??? 221
****
client-gnutls 127.0.0.1 PORT_D
??? 220
ehlo foobar
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
auth plain AHVzZXJ4AHNlY3JldA==
??? 503
starttls
??? 220
ehlo foobar
??? 250-
??? 250-
??? 250-
??? 250-
??? 250-
??? 250
auth plain AHVzZXJ4AHNlY3JldA==
??? 235
quit
??? 221
****
killdaemon