ここからがエラー
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Auto-Submitted: auto-generated (failure)

This is a MIME-encapsulated message

--QAA09749.1064386820/hoge81.hoge.co.jp

The original message was received at Wed, 24 Sep 2003 16:00:20 +0900 (JST)
from root@localhost

----- The following addresses have delivery notifications -----
35r2rk-di-kanpei-rartner@hoges1.nori.co.jp (unrecoverable error)

----- Transcript of session follows -----
... while talking to norims1.nori.co.jp:
>>> MAIL From:<root@hoge81.nori.co.jp> SIZE=14
<<< 553 5.3.0 <root@hoge81.nori.co.jp>... reject
501 35r2rk-di-kanpei-rartner@hoges1.nori.co.jp... Data format error

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長文・スレ違いでしたら申し訳ありません。