reformime(1) on Linux
The text 9fe62bb47fc2, as Debian 5.0 (Lenny) shipped it.
MIME E-mail reformatting tool
Flags it lists
-
-D -
-O -
-X -
-d -
-e -
-h -
-i -
-m -
-o -
-r -
-r7 -
-r8 -
-s -
-x -
-xPREFIX