Re: [Mimedefang] Email in Korean language becomes clutterd and unreadable when received.

2009-11-11 Thread Aniruddha Barua
Sorry, the headers are unavailable. The Korean buyer left a few days ago. 
Before leaving, he had switched to
his domain's SMTP server for further correspondences. His Operating System (Win 
XP) was entirely set in
Korean language.
However, I have some lines from Spamassasin report:


 3.2 CHARSET_FARAWAY_HEADER A foreign language charset used in headers
 1.0 BAYES_60   BODY: Bayesian spam probability is 60 to 80%
[score: 0.7083]
 0.0 HTML_MESSAGE   BODY: HTML included in message
 1.8 MIME_BASE64_TEXT   RAW: Message text disguised using base64 encoding
 2.5 MIME_CHARSET_FARAWAY   MIME character set indicates foreign language
Someday other Korean or Chinese or Japanese people will visit our customers and 
send mails using our SMTP.
So, need to be prepared. Where/how do I set charset in mimedefang configuration?



- Original Message 
From: Andrzej Adam Filip a...@onet.eu
To: mimedefang@lists.roaringpenguin.com
Sent: Wed, November 11, 2009 12:38:18 AM
Subject: Re: [Mimedefang] Email in Korean language becomes clutterd and 
unreadable when received.

Aniruddha Barua zm...@yahoo.com wrote:
 One Korean buyer was visiting a Garments factory in Chittagong,
 BANGLADESH. He sent an email in Korean Language to his office in Seoul
 using our SMTP server running MIMEDefang 2.67 + sendmail + clamav. The
 email successfully
 reaches the destination mailbox but when the recipient opens the
 message, he/she finds the entire message to be cluttered and
 unreadable. When the sender sends Korean messages using the same server
 running without the MIMEDefang, the message is readable.

 Need help to configure MIMEDefang for Korean and foreign language
 support or to solve the problem otherwise.

Could you post headers of both messages?

Suspect number one:
Lack of declaration of charset used by sending client. The recipients
most likely can guess right *missing* declaration but if any smtp sender
between fills missing charset the guessing fails.

-- 
[plen: Andrew] Andrzej Adam Filip : a...@onet.eu
The only problem with seeing too much is that it makes you insane.
  -- Phaedrus
___
NOTE: If there is a disclaimer or other legal boilerplate in the above
message, it is NULL AND VOID.  You may ignore it.

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Re: [Mimedefang] Email in Korean language becomes clutterd and unreadable when received.

2009-11-11 Thread Steffen Kaiser

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On Wed, 11 Nov 2009, Aniruddha Barua wrote:


3.2 CHARSET_FARAWAY_HEADER A foreign language charset used in headers
1.0 BAYES_60   BODY: Bayesian spam probability is 60 to 80%
   [score: 0.7083]
0.0 HTML_MESSAGE   BODY: HTML included in message
1.8 MIME_BASE64_TEXT   RAW: Message text disguised using base64 encoding
2.5 MIME_CHARSET_FARAWAY   MIME character set indicates foreign language
Someday other Korean or Chinese or Japanese people will visit our customers and 
send mails using our SMTP.
So, need to be prepared. Where/how do I set charset in mimedefang configuration?


Do you prepend the SPAMAssassin report into the message? Or mangle the 
message otherwise?


You can craft such message yourself:

1) use a subject with Korean phrasea
2) use a sender with a Korean comment
3) write a text with the Korean charset and let it encode with base64.

E.g. use the Google translator, then recode the UTF8 stuff into EUC-KR or 
KSC_5601. Or check your SPAM for mails in Big5.


Alternatively, drop the config option about languages.

Bye,

- -- 
Steffen Kaiser

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___
NOTE: If there is a disclaimer or other legal boilerplate in the above
message, it is NULL AND VOID.  You may ignore it.

Visit http://www.mimedefang.org and http://www.roaringpenguin.com
MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com
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Re: [Mimedefang] Email in Korean language becomes clutterd and unreadable when received.

2009-11-11 Thread Andrzej Adam Filip
Aniruddha Barua zm...@yahoo.com wrote:
 Sorry, the headers are unavailable. The Korean buyer left a few days
 ago. Before leaving, he had switched to his domain's SMTP server for
 further correspondences. His Operating System (Win XP) was entirely
 set in Korean language.
 However, I have some lines from Spamassasin report:


  3.2 CHARSET_FARAWAY_HEADER A foreign language charset used in headers
  1.0 BAYES_60   BODY: Bayesian spam probability is 60 to 80%
 [score: 0.7083]
  0.0 HTML_MESSAGE   BODY: HTML included in message
  1.8 MIME_BASE64_TEXT   RAW: Message text disguised using base64 encoding
  2.5 MIME_CHARSET_FARAWAY   MIME character set indicates foreign language
 Someday other Korean or Chinese or Japanese people will visit our
  customers and send mails using our SMTP.
 So, need to be prepared. Where/how do I set charset in mimedefang
  configuration?

If my guesses are right then the problems are (usually) caused by email
client configuration - lack of using MIME to explicitly declaring
charset used in message.

AFAIR default configuration of Outlook Express *fails* to declare
charset used in message header. Quite a few mail server fills missing
charset for non ascii messages
= You may consider providing links (to microsoft web pages) for
properly *fixing* it 

-- 
[plen: Andrew] Andrzej Adam Filip : a...@onet.eu
He is not only dull himself, he is the cause of dullness in others.
  -- Samuel Johnson
___
NOTE: If there is a disclaimer or other legal boilerplate in the above
message, it is NULL AND VOID.  You may ignore it.

Visit http://www.mimedefang.org and http://www.roaringpenguin.com
MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com
http://lists.roaringpenguin.com/mailman/listinfo/mimedefang


Re: [Mimedefang] Email in Korean language becomes clutterd and unreadable when received.

2009-11-10 Thread Andrzej Adam Filip
Aniruddha Barua zm...@yahoo.com wrote:
 One Korean buyer was visiting a Garments factory in Chittagong,
 BANGLADESH. He sent an email in Korean Language to his office in Seoul
 using our SMTP server running MIMEDefang 2.67 + sendmail + clamav. The
 email successfully
 reaches the destination mailbox but when the recipient opens the
 message, he/she finds the entire message to be cluttered and
 unreadable. When the sender sends Korean messages using the same server
 running without the MIMEDefang, the message is readable.

 Need help to configure MIMEDefang for Korean and foreign language
 support or to solve the problem otherwise.

Could you post headers of both messages?

Suspect number one:
Lack of declaration of charset used by sending client. The recipients
most likely can guess right *missing* declaration but if any smtp sender
between fills missing charset the guessing fails.

-- 
[plen: Andrew] Andrzej Adam Filip : a...@onet.eu
The only problem with seeing too much is that it makes you insane.
  -- Phaedrus
___
NOTE: If there is a disclaimer or other legal boilerplate in the above
message, it is NULL AND VOID.  You may ignore it.

Visit http://www.mimedefang.org and http://www.roaringpenguin.com
MIMEDefang mailing list MIMEDefang@lists.roaringpenguin.com
http://lists.roaringpenguin.com/mailman/listinfo/mimedefang