# callout lazy-close, defers need_ipv4 # # a recipient verify and continued-delivery # cmdline -bs send, rcpt-time defer server PORT_S 220 Welcome EHLO 250 Hi MAIL FROM 250 OK RCPT TO 451 not right now QUIT 221 Bye **** # exim -bs mail from: rcpt to: quit **** sleep 1 # # cmdline -bs send, data-time defer server PORT_S 220 Welcome EHLO 250 Hi MAIL FROM 250 OK RCPT TO 250 OK DATA 354 hit me . 451 not right now QUIT 221 Bye **** # exim -bs mail from: rcpt to: data Subject: test body . quit **** sleep 1 # # no_stdout_check no_msglog_check