Previous posts indicate that the list owner, gnu.org. does not believe
in filtering.  Not sure what their stand on open relays is, but they
will not filter or block email.

I don't like blocking entire domains either, so I came up with a
solution that only blocks Asian language email.  It uses the Subject:
and Content-Type: headers to isolate the character set and blocks the
most common Asian types.  This is a postfix header_check file.  You'll
need to adapt it to your client or mailer as needed.

# header checks to kill Asian language spam

/^Subject:.*=\?big5\?/                          REJECT
/^Content-Type:.*charset=.*big5/                REJECT

/^Subject:.*=\?euc-kr\?/                        REJECT
/^Content-Type:.*charset=.*euc-kr/              REJECT

/^Subject:.*=\?gb2312\?/                        REJECT
/^Content-Type:.*charset=.*gb2312/              REJECT

/^Subject:.*=\?iso-.*-jp\?/                     REJECT
/^Content-Type:.*charset=.*iso-.*-jp/           REJECT

/^Subject:.*=\?koi8\?/                          REJECT
/^Content-Type:.*charset=.*koi8-r/              REJECT

/^Subject:.*=\?ks_c_5601-1987\?/                REJECT
/^Content-Type:.*charset=.*ks_c_5601-1987/      REJECT

This is only a start, but its shown good sucess for getting rid of the
gibberish without nuking anything you might want.

...Thanks,
...Kenneth


Ryan Speed wrote:
> 
> It seems to be a trend lately, I'm on a few lists that get spammed with
> this bullshit.  I think the best bet would be to disallow mail from
> people who aren't subscribed to the list.
> 
> ryan
> 
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> > On Behalf Of Eric Siegerman
> > Sent: March 19, 2002 10:38 AM
> > To: cvsInfo
> > Subject: Re: english text only?
> >
> >
> > On Tue, Mar 19, 2002 at 07:15:12PM +0100, Leif Hanack wrote:
> > > i'm new to this mailing-list and i'm wondering myself why i receive
> > > mails with strange characters in it. i guess it is japanese
> > or stuff
> > > like that.
> >
> > It's spam.  The rest of us don't want it either!
> >
> > > nevertheless, how can i get rid of it?
> >
> > I wish I knew...
> >
> > --
> >
> > |  | /\
> > |-_|/  >   Eric Siegerman, Toronto, Ont.        [EMAIL PROTECTED]
> > |  |  /
> > "Outlook not so good."  That magic 8-ball knows everything!
> > I'll ask about Exchange Server next.
> >       - Anonymous
> >
> > _______________________________________________
> > Info-cvs mailing list
> > [EMAIL PROTECTED]
> > http://mail.gnu.org/mailman/listinfo/info-cvs
> >
> 
> _______________________________________________
> Info-cvs mailing list
> [EMAIL PROTECTED]
> http://mail.gnu.org/mailman/listinfo/info-cvs

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