SMTP # Server-side # Client-side smtp SMTP with no mail data smtp://%HOSTIP:%SMTPPORT/%TESTNUMBER --mail-rcpt recipient@example.com --mail-from sender@example.com -T - # Verify data after the test has been "shot" EHLO %TESTNUMBER MAIL FROM:%LTsender@example.com%GT RCPT TO:%LTrecipient@example.com%GT DATA QUIT .