[Mew-dist 05985] Can't refile for To: <> mail

[Masachika ISHIZUKA]

  石塚＠杉並です。

  To: が <> になっている SPAM mail が送られてきたのですが、
SPAM mail は +spam に refile したいと思って o を押すと

| Wrong type argument: stringp, nil

となってしまいます。これを所定の folder に移動する方法はな
いでしょうか。
  To: ヘッダが原因だと思うのですが、別の原因だとまずいので、
参考のために迷惑メールのヘッダを以下に引用しておきます。

----- 以下、引用 -----
Return-Path: <owner-freebsd-doc at example.com>
Received: from hub.freebsd.org (hub.FreeBSD.ORG [204.216.27.18])
	by onion.ish.org (8.9.1/3.7Wpre-06/15/98) with ESMTP id LAA19239
	for <ishizuka at example.com>; Wed, 19 Aug 1998 11:38:56 +0900 (JST)
Received: from localhost (daemon at example.com)
          by hub.freebsd.org (8.8.8/8.8.8) with SMTP id SAA23752;
          Tue, 18 Aug 1998 18:53:55 -0700 (PDT)
          (envelope-from owner-freebsd-doc)
Received: by hub.freebsd.org (bulk_mailer v1.6); Tue, 18 Aug 1998 18:53:45 -0700
Received: (from majordom at example.com)
          by hub.freebsd.org (8.8.8/8.8.8) id SAA23709
          for freebsd-doc-outgoing; Tue, 18 Aug 1998 18:53:43 -0700 (PDT)
          (envelope-from owner-freebsd-doc at example.com)
Received: from ns2.netroplex.com (ns2.netroplex.com [206.171.95.131])
          by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id SAA23679;
          Tue, 18 Aug 1998 18:53:39 -0700 (PDT)
          (envelope-from philipb at example.com)
Received: from 1 (max007-06.netroplex.com [207.212.27.134])
	by ns2.netroplex.com (8.9.0/8.9.0) with SMTP id SAA29737;
	Tue, 18 Aug 1998 18:32:43 -0700 (PDT)
Message-Id: <199808190132.SAA29737 at example.com>
Sender: owner-freebsd-doc at example.com
X-Loop: FreeBSD.org
Subject: Hot New Singer/Songwriter...
From: "Scarlett Taylor" <philipb at example.com>
To: "Music Industry" <>
Date: Tue, 18 Aug 1998 18:32:43 -0700 (PDT)