have autohelp print values of enums in verbs?

I have several verbs (subcommands) in my app. One of those verbs takes in an enum value. Is there a way where i can have the autohelp print the enum values possible?

or in another way, in

`myapp mysubcommand --help`

i would like to have the help message print the enum values of one of the required parameters. I found other bugs that say how to do it for options only by basically redefining the help in the initial program.cs, but i can't find any way to do it for a verb.