manconv(1) on Linux
The text 781e3a06d496, as Debian 9 (Stretch) shipped it.
convert manual page from one encoding to another
Flags it lists
-
--debug -
--from-code -
--help -
--quiet -
--to-code -
--version -
-V -
-d -
-f -
-h -
-q -
-t