manconv(1) on Linux
The text d4de152aa167, as Debian 11 (Bullseye) 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