Directive for ignoring offline files (Windows)

Hello

We are currently implementing the archiving solution EnterpriseVault. In order to do that, w have to ignore/exclude all archived files from backup after they have been archived. EV changes the file attribute to "offline", so I thought about creating a directive.

Is there a directive or how can I manage to do that? I haven't found any information about this topic, but I can barely believe no one else is facing this problem...

thanks for your help!