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Re: [vps-mail] procmail to score an ISO-8859 subject



Godwin Stewart wrote:

=?iso-8859-1?b?...........?= ^^^^|^^^^^ ^-- b = base64, q = quoted-pukable +--------- charset

The mailer has to know what charset is used in order to display the decoded subject correctly. A character 0x90 in ISO-8859-1 is not going to be the same character as in KOI8-R for example.
Yes, I knew about the ISO charset, remember I'm the one that wrote some PHP to send an email reply in Japanese.

Well, you could look for the tell-tale "quoted-printable in subject" and the *absence* of 8-bit characters. Maybe something like this:

That was the basic idea

:0
* ^Subject:.*=?[^?]+?q
! ^Subject:.*=[89a-f][0-9a-f]

More or less what I did but I'll go back and look at the results. I'm targeting 8859-1 because that's the one I see. Latin 1 I think.

Also to
educate our clients - when possible, and using as much diplomacy as
possible. I can't see you saying "use another e-mail address,
sh*t-for- brains!" to many of the people you work with :)

No, but every time someone is hired I have to send out the little
warning to everyone about subscribing to online dating mailings on your
company account etc. Let's face it, with non-guessable addresses, there
is only one other way they could get spam and that is if a virus came out whose goal was to sign you up. Wait a sec, that'd be a great concept if I ever move over to the other dark side!

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