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	|  31767e6100 gh-121284: Fix email address header folding with parsed encoded-word (GH-122754)
Email generators using email.policy.default may convert an RFC 2047
encoded-word to unencoded form during header refolding. In a structured
header, this could allow 'specials' chars outside a quoted-string,
leading to invalid address headers and enabling spoofing. This change
ensures a parsed encoded-word that contains specials is kept as an
encoded-word while the header is refolded.
[Better fix from @bitdancer.]
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(cherry picked from commit  | ||
|---|---|---|
| .. | ||
| data | ||
| __init__.py | ||
| __main__.py | ||
| test__encoded_words.py | ||
| test__header_value_parser.py | ||
| test_asian_codecs.py | ||
| test_contentmanager.py | ||
| test_defect_handling.py | ||
| test_email.py | ||
| test_generator.py | ||
| test_headerregistry.py | ||
| test_inversion.py | ||
| test_message.py | ||
| test_parser.py | ||
| test_pickleable.py | ||
| test_policy.py | ||
| test_utils.py | ||
| torture_test.py | ||