Re: [exim] Problem with filter on Base64-encoded subject field

[Kirill Sluchanko via Exim-users]

Вторник, 15 декабря 2020, 21:21 +03:00 от Andreas Metzler via Exim-users 
<exim-users@exim.org>:
 
> Your decoding test was only applied to the =?UTF-8?...?= part but the
> rest of the header contains non-ASCII characters which are not even
> valid UTF8. It could be that exims match function never matches on invalid
> strings.
 
Yes, I see. But my previous searches makes me think that without special 
instructions filter matches only the part of the header before the first "new 
line", which is right after "?=". Is it wrong for decoding Base64 and related 
only to the regex matching, so the part after "new line" breaks decoding from 
Base64? If so, is there a way to workaround this situation?
 
С уважением,
Kirill Sluchanko
kslucha...@mail.ru
 
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