# bounce_sender_authentication
need_ipv4
#
server PORT_S
220 ESMTP
EHLO
250-OK
250-HELP
250 AUTH PLAIN
AUTH PLAIN
254 Authentication OK
MAIL FROM:
250 Sender OK
RCPT TO:
250 Recipient OK
DATA
354 Send data
.
250 OK
QUIT
250 OK
****
exim -odi x@test.ex
****