小弟有以下３件事情，請問，是否有人新浪免費郵箱跟小弟類似遭遇？
第１件事：
小弟接獲朋友（yyyyyy@giga.net.tw）轉來的退信，內容如下：
Hi. This is the qmail-send program at sinamail.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
Unable to find alias user!
I'm not going to try again; this message has been in the queue too long.
怎麼會呢？小弟的 xxxxxx@sinamail.com 活得好好的呀，為何小弟的朋友（yyyyyy@giga.net.tw）寄不進小弟的新浪郵箱呢？
第２件事：
（yyyyyy@giga.net.tw）又轉來的退信，內容如下：
退信的主旨為Returned Mail_501 sorry, your envelope sender is in my badmailto list_
信中寫著：
The original message was received at Mon, 01 Jul 2002 07:09:54 +0800 (CST) from yyyyyy@giga.net.tw
---The following addresses had delivery errors---
xxxxxx@sinamail.com #451 qq trouble creating files in queue ( [501 sorry, your envelope sender is in my badmailto list.]
怎麼會呢？小弟並未拒收小弟的朋友（yyyyyy@giga.net.tw）所發的信？
第３件事：
小弟是代友發問，小弟的朋友（yyyyyy@giga.net.tw）發信到zzzzzz@sinamail.com 失敗，退信的內容如下：
Hi. This is the qmail-send program at alpha.url.com.tw.
I'm afraid I wasn't able to deliver your message to the following addresses.This is a permanent error; I've given up. Sorry it didn't work out.
Sorry, I wasn't able to establish an SMTP connection. (#4.4.1)I'm not going to try again; this message has been in the queue too long.
--- Below this line is a copy of the message.Return-Path:
怎麼會呢？zzzzzz@sinamail.com 活得好好的呀，為何小弟的朋友 （yyyyyy@giga.net.tw）寄不進zzzzzz的新浪郵箱呢？
懇請眾前輩百忙中撥冗回應，謝謝您，謝謝！
Edited by - PPPP on 07/03/2002 09:12:22
Edited by - PPPP on 07/03/2002 09:15:24