Yes there are Exchange headers. I wonder what’s up.
Though not all Exchange emails appear like this. There are some “Bad destination address” rejected emails that appear as ordinary plain text.
Related topics
| 글 | 댓글 | 조회수 | 활동 | |
|---|---|---|---|---|
| Rejected mails are unreadable | 8 | 261 | 2월 5, 2026 | |
| Reply by email stops working | 1 | 397 | 9월 16, 2021 | |
| Unexplained Email::Receiver::InvalidPost errors | 35 | 975 | 2월 4, 2026 | |
| Over aggressive Gmail eliding | 3 | 810 | 7월 4, 2018 | |
| HTML Entities and escape characters in text/plain outgoing email alternative | 7 | 807 | 1월 14, 2024 |