SMTP # # Server-side # # Client-side smtp SMTP without --mail-from From: different To: another body smtp://%HOSTIP:%SMTPPORT/%TESTNUMBER --mail-rcpt recipient@example.com -T - # # Verify data after the test has been "shot" EHLO %TESTNUMBER MAIL FROM:<> RCPT TO: DATA QUIT From: different To: another body .