[Mailman-Users] maiman, problem with greek characters
msapiro at value.net
Fri Apr 27 20:56:18 CEST 2007
Brad Knowles wrote:
>On 4/27/07, test at social.soc.uoc.gr wrote:
>> I have installed the latest version of mailman in a mail server running
>> postfix. The problem is with emails that contain greek characters. If the
>> encoding is iso-8859-7 or windows-1253, all the body text is encoded as
>> base64. The result of it is that the recipients cannot read the received
>This is not a Mailman problem. This is caused by either your mail
>client generating base64, or the message being converted when it hits
Actually, it is Mailman (or Python if you prefer). When various
processes (scrubbing attachments and/or adding msg_header and/or
msg_footer) set the message payload with character set iso-8859-7, the
Python email library encodes the payload as base64.
>Get the client or the MTA fixed, and Mailman should handle the result
Yes! base64 is a standard MIME encoding which the recipient's MUAs
should recognize. Why do the recipients have difficulty reading a
base64 encoded message?
>> In case a user sends an email with multipart/mixed encoding everything is
I notice your list post was sent with
This is completely bogus. There is no such character set as
multipart/mixed. I don't know if your SquirrelMail MUA did this on its
own or you somehow told it to, but it's wrong.
The reason this may work to avoid base64 is that Mailman/Python doesn't
recognize this charset and treats it as unknown resulting in the
messages Content-Transfer-Encoding: being 8bit instead of base64.
<snipped good advice from Brad>
>> I've added a new line in Defauls.py containing the iso-8859-7 but it does
>> not work.
>Don't edit Defaults.py. That file will get overwritten in an
>upgrade. Edit mm_cfg.py instead.
Absolutely. But, what exactly did you add? Adding arbitrary things that
aren't already defined won't do anything because Mailman won't
Adding a new language to the LC_DESCRIPTIONS list via an add_language
line without adding all the translated messages and templates for that
language will just create a mess.
Changing the characterset associated with a language won't affect this
issue, because the character set in this case is the character set of
the message body, not the character set of the list language.
Mark Sapiro <msapiro at value.net> The highway is for gamblers,
San Francisco Bay Area, California better use your sense - B. Dylan
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