vos_convertROtoRW(1) on Linux
The text e9593a55d4b3, as Debian 13 (Trixie) shipped it. The page shows this text now.
Converts a Read-Only volume into a Read/Write volume
Flags it lists
-
-encrypt -
-force -
-help -
-localauth -
-noauth -
-noresolve -
-verbose