SMTP # # Server-side # # Client-side smtp SMTP with multiple and invalid --mail-rcpt From: different To: another body smtp://%HOSTIP:%SMTPPORT/%TESTNUMBER --mail-rcpt recipient.one@example.com --mail-rcpt invalid --mail-rcpt recipient.three@example.com --mail-rcpt sTrAnGe --mail-rcpt recipient.five@example.com --mail-from sender@example.com -T - # # Verify data after the test has been "shot" # 55 - CURLE_SEND_ERROR 55 EHLO %TESTNUMBER MAIL FROM: RCPT TO: RCPT TO: QUIT