dpkg-fsys-usrunmess(8) on Linux
The text f5e0500aa9ec, as Debian 11 (Bullseye) shipped it.
undoes the merged-/usr-via-aliased-dirs mess
Flags it lists
-
--dry-run -
--help -
--no-act -
--prompt -
--version -
-? -
-n -
-p