SMTP|> RCPT TO:<extchange@test.ex>
SMTP>> DATA
cmd buf flush ddd bytes
-Connecting to 127.0.0.1 [127.0.0.1]:PORT_D ... sending dd nonTFO early-data
- connected
+Connecting to 127.0.0.1 [127.0.0.1]:PORT_D ...
+ sending dd nonTFO early-data
+connected
smtp_reap_early_pipe expect banner
SMTP<< 220 banner
smtp_reap_early_pipe expect ehlo