
Per my research, there is no a policy could achieve this setting currently. Thanks for your understanding!
About OneDrive policies: Use OneDrive policies to control sync settings.
As a workaround, I would suggest you try to set to use OneDrive for Business online only.
For details, please refer to Rena Yu's reply in this thread.
In addition, I found 2 official articles about controlling access, please check if they are helpful.
Control access from unmanaged devices
Control access to SharePoint and OneDrive data based on network location
Hope the information is helpful to you. Any misunderstandings, please let me know.
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