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Re: Is subject-based threading actually done in conjunction with explicit threading?
>In sum, subject-based detection will fail if the "base" subject text
>does not match after SUBJECTREPLYRXP is applied. Alternate non-ascii
>encoding of the same subject can cause a fail to match.
>Some implementation issues arise if decoding is done first, plus the
>extra overhead will slow things down. Subject-based detection already
>has its built-in deficiencies with respect to threading. So for now, I
>see no compelling reason to change anything.
>It's still an interesting problem.
Your diagnostic is right. I checked it by inserting a
$sub =~s/=?iso-8859-1?Q?Tr_/;/Tr: =?iso-8859-1?Q?/; statement in the
# Get Subject ## of mhamain.pl and it worked OK.
Slowing down the system is not that much of a problem for me: I therefore have
a solution even if it's not the perfect one.
What a very nice support you offer !!!
Many Thanks, Christian