Is there a way to restrict an AME configuration variable by Org ID?

The default value for configuration variable "Repeated Approvers" for the Purchase Requisition Approvers is set to "Once per Transaction". That applies for the majority of the Organizations but there are some organizations where this value must be set "once per action type". In other words, some organizations, require the requisition to be routed back to them for a "second" review. This cannot be attained because the default "once per transaction" suppresses them and excludes them. Is there a way to allow the "repeated approvers" to be "once per action type" for specific orgs or is this an all or nothing