Check to see if there is a module that is supported on EL8. I can't see most of these mattering if there isn't. concat, inifile and motd all just support a certain file/file type.
mount_providers? Maybe. need to look at that modules and see what it does.
the others are all mostly server releated and probabl won't pose a problem for the client. (Can create a ticket for server update to el8 in needed.)
The following ones are really server only but check them any ways.