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List:       amavis-user
Subject:    [AMaViS-user] BANNED file senders
From:       Juan Miscaro <scry_mr () yahoo ! ca>
Date:       2007-12-19 13:21:14
Message-ID: 346808.7967.qm () web57614 ! mail ! re1 ! yahoo ! com
[Download RAW message or body]

I am using amavisd-new-2.4.5 and I want to be able to allow certain
persons in my company to send certain, currently banned, attachments.

I have the config below that should allow user@example.com to send an
email with the attachment file.exe.  But what if the recipient is
internal?  Wouldn't the system block the mail?  This internal
communication is what I'm after.  Anyone?

$banned_filename_re = new_RE(
 
qr'\.[^./]*[A-Za-z][^./]*\.(exe|vbs|pif|scr|bat|cmd|com|cpl|dll)\.?$'i,
  qr'^application/x-msdownload$'i,
  qr'^application/x-msdos-program$'i,
  qr'^application/hta$'i,
  [ qr'^\.(rpm|cpio|tar)$' => 0 ],
  qr'.\.(exe|vbs|pif|scr|bat|cmd|com|cpl)$'i,
  qr'^\.(lha|cab|dll)$',
);

%banned_rules = (
'ALLOW_EXE' => new_RE(
[ qr'^\.(exe|com)$' => 0 ],
 
qr'\.[^./]*[A-Za-z][^./]*\.(exe|vbs|pif|scr|bat|cmd|com|cpl|dll)\.?$'i,
  qr'^application/x-msdownload$'i,
  qr'^application/x-msdos-program$'i,
  qr'^application/hta$'i,
[ qr'^\.(rpm|cpio|tar)$' => 0 ],
  qr'.\.(vbs|pif|scr|cmd|cpl|bat)$'i,
  qr'^\.(lha|cab|dll)$',
),
'DEFAULT' => $banned_filename_re,
);

@banned_filename_maps = ({
'user@example.com' => 'ALLOW_EXE',
'.' => 'DEFAULT'
});




Thank you,

/juan


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