下午好，我遇到了大麻烦，因为我的邮件服务器向所有人发送电子邮件而不是Gmail - 带附件的电子邮件，没有附件的电子邮件正确收到。 例如，我发送PDF票证到testing@gmail.com，BCC发送到othermail@sapo.pt。 BCC被正确接收但gmail似乎被忽略了。 这是什么逻辑？是不是有些ipv6配置？ 这是我的最新日志：
Nov 20 13:21:20 Server postfix/smtpd[13857]: 5B97B8AA1C0: client=localhost[127.0.0.1]
Nov 20 13:21:20 Server postfix/cleanup[13865]: 5B97B8AA1C0: message-id=<1384960878.528cd36ee84b0@www.server.com.br>
Nov 20 13:21:20 Server postfix/qmgr[13004]: 5B97B8AA1C0: from=<info@server.com.br>, size=22628, nrcpt=1 (queue active)
Nov 20 13:21:20 Server postfix/smtpd[13857]: disconnect from localhost[127.0.0.1]
Nov 20 13:21:21 Server postfix/smtp[13866]: 2FA958AA103: to=<testing@gmail.com>, relay=gmail-smtp-in.l.google.com[173.194.68.27]:25, delay=1.8, delays=0.18/0/0.42/1.2, dsn=2.0.0, status=sent (250 2.0.0 OK 1384960885 hb10si8733755qeb.46 - gsmtp)
Nov 20 13:21:21 Server postfix/qmgr[13004]: 2FA958AA103: removed
据我所知，状态已发送但未到达帐户...谢谢！
编辑：有一段时间我得到这些奇怪的日志条目，我不知道它是什么：
Nov 20 13:50:03 Server postfix/smtpd[14010]: connect from 50-202-171-113-static.hfc.comcastbusiness.net[50.202.171.113]
Nov 20 13:50:06 Server postfix/smtpd[14010]: warning: 50-202-171-113-static.hfc.comcastbusiness.net[50.202.171.113]: SASL LOGIN authentication failed: (strange-password-here)
Nov 20 13:50:06 Server postfix/smtpd[14010]: lost connection after AUTH from 50-202-171-113-static.hfc.comcastbusiness.net[50.202.171.113]
Nov 20 13:50:06 Server postfix/smtpd[14010]: disconnect from 50-202-171-113-static.hfc.comcastbusiness.net[50.202.171.113]
Nov 20 13:53:26 Server postfix/anvil[14013]: statistics: max connection rate 1/60s for (smtp:50.202.171.113) at Nov 20 13:50:03
Nov 20 13:53:26 Server postfix/anvil[14013]: statistics: max connection count 1 for (smtp:50.202.171.113) at Nov 20 13:50:03
Nov 20 13:53:26 Server postfix/anvil[14013]: statistics: max cache size 1 at Nov 20 13:50:03