スマン、メーリングリストにメール流そうと思ったら
Hi. This is the qmail-send program at ws28.arena.ne.jp.
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.
<ここ投稿先アドレス>:
Sorry, no mailbox here by that name. (#5.1.1)
つーのがでて流れないんだが…
メール送った>ALL