我正在编写一封发送电子邮件的ruby脚本。我使用我的Gmail帐户来测试我是否能成功收到该电子邮件。但是我在sendmail中收到以下错误：
May 15 01:03:50 Xxx-MacBook.local postfix/smtp[9801]: 0BBFE4B0D7AE: to=<xxx@gmail.com>, relay=gmail-smtp-in.l.google.com[74.125.25.27]:25, delay=3.2, delays=0.02/0.01/1.4/1.8, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[74.125.25.27] said: 550-5.7.1 [114.108.235.226 12] Our system has detected that this message is 550-5.7.1 likely unsolicited mail. To reduce the amount of spam sent to Gmail, 550-5.7.1 this message has been blocked. Please visit 550-5.7.1 http://support.google.com/mail/bin/answer.py?hl=en&answer=188131 for 550 5.7.1 more information. he5si1273541pbb.27 - gsmtp (in reply to end of DATA command))
有办法解决这个问题吗？