今日の宇宙人カウントダウン

なんか、気づいたら日本語ファイル名の添付ファイルがついてるメールがすべて banned されてるのですが…

で、調べてみたら以下のような ChangeLog が。

 [/usr/share/doc/amavisd-new/changelog.Debian.gz]

 amavisd-new (20030616p10-1) unstable; urgency=low

  * Henrique de Moraes Holschuh <hmh@debian.org>:
    * New upstream source
    * Update of de_DE templates, by Marc Schiffbauer
      <marc@schiffbauer.net>
    * amavisd.conf: Stop virus scan on first match instead of calling
      all scanners regardless
    * amavisd.conf: Block filenames containing { or } (Windows CLSID crap)

これの最後のやつだね。 ってことで、705 行目をコメントにしてみた。

 $banned_filename_re = new_RE(
 #  qr'^UNDECIPHERABLE$',  # is or contains any undecipherable components
    qr'\.[^.]*\.(exe|vbs|pif|scr|bat|cmd|com|dll)$'i, # some double extensions
 #   qr'[{}]',     # curly braces in names (serve as Class ID extensions - CLSID)
 #  qr'.\.(exe|vbs|pif|scr|bat|cmd|com)$'i,           # banned extension - basic
 #  qr'.\.(ade|adp|bas|bat|chm|cmd|com|cpl|crt|exe|hlp|hta|inf|ins|isp|js|
 #         jse|lnk|mdb|mde|msc|msi|msp|mst|pcd|pif|reg|scr|sct|shs|shb|vb|
 #         vbe|vbs|wsc|wsf|wsh)$'ix,                  # banned extension - long
 #  qr'.\.(mim|b64|bhx|hqx|xxe|uu|uue)$'i, # banned extension - WinZip vulnerab.
 #  qr'^\.(zip|lha|tnef|cab)$'i,                      # banned file(1) types
 #  qr'^\.exe$'i,                                     # banned file(1) types
 #  qr'^application/x-msdownload$'i,                  # banned MIME types
 #  qr'^application/x-msdos-program$'i,
    qr'^message/partial$'i, qr'^message/external-body$'i, # block rfc2046
 );