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Re^2: Matching multiple patterns with regexby afoken (Chancellor) |
on Oct 31, 2015 at 12:15 UTC ( [id://1146571]=note: print w/replies, xml ) | Need Help?? |
RFC 2822 seems to state the "Subject:" and other keywords are case-INsensitive ... and to make things worse, "2.2.3. Long Header Fields" allows to wrap lines so that the content is split over several lines. This is a single logical header line, split over several physical lines:
Additionally, RFC2047 allows encoding of non-ASCII characters. Any mail parser should be able to handle that, too. Alexander
-- Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)
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