Commit Graph
1 Commits
Author SHA1 Message Date
dualfroz 5f8d078d57 Keep the charset label for 7-bit ISO-2022 header values
encodeHeader() fell back to us-ascii for any header value without 8-bit
chars, which mislabelled ISO-2022-JP text. Values containing ESC escape
sequences now keep the message charset.

Fixes #2185
2026-10-14 18:51:49 +02:00