Restrict a particular command so that only users with a certain role can use it. Server admins will always be able to use any command regardless of their roles.
!restrict name 615086491235909643
Only users that have the role with ID 615086491235909643 can use the name command.
!restrict lock 582927946004693000 615086491235909643
Only users that have either the role with ID
615086491235909643can use the lock command.
!restrict name none
Remove all restrictions for the name command.