- A new header, "Attach", is supported by mhbuild; it is used to replace
previous functionality (which by default used a header named
Nmh-Attachment).
+- The default Content-Transfer-Encoding for text parts is now 8bit.
+- mhbuild(1) now supports a selectable Content-Transfer-Encoding
+- The MIME parsing and generating routines now support RFC 2231 extended
+ parameter information.
-----------------
OBSOLETE FEATURES
replied to [Bug #26780].
- Fix segmentation fauls for %(putlit) and %(zputlit) format escapes when
the "str" register was NULL.
+- Encode and decode text MIME types with canonical line breaks properly.