Thierry Guérin created TIKA-3687:
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Summary: Email file detected as text/html
Key: TIKA-3687
URL: https://issues.apache.org/jira/browse/TIKA-3687
Project: Tika
Issue Type: Bug
Affects Versions: 2.3.0
Reporter: Thierry Guérin
Attachments: testRFC822-ARC.eml
The attached email (which I redacted from a real email received from Office365)
is detected a HTML.
This is because it contains ARC -* headers, but they're not the first one, so
the matcher that looks for ARC- headers fails, and the matcher for regular
'From' header also fails because the 'From' headers occurs after 1024
characters.
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