SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
SMTP>> RCPT TO:<userx@domain.com>
cmd buf flush ddd bytes
+sync_responses expect mail
SMTP<< 250 OK
+sync_responses expect rcpt
SMTP<< 250 Accepted
holding verify callout open for cutthrough delivery
----------- end cutthrough setup ------------
SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
SMTP>> RCPT TO:<usery@domain.com>
cmd buf flush ddd bytes
+sync_responses expect mail
SMTP<< 250 OK
+sync_responses expect rcpt
SMTP<< 250 Accepted
holding verify callout open for cutthrough delivery
----------- end cutthrough setup ------------
SMTP>> MAIL FROM:<CALLER@myhost.test.ex>
SMTP>> RCPT TO:<usery@domain.com>
cmd buf flush ddd bytes
+sync_responses expect mail
SMTP<< 250 OK
+sync_responses expect rcpt
SMTP<< 250 Accepted
holding verify callout open for cutthrough delivery
----------- end cutthrough setup ------------