# docker buildx policy eval Evaluate policy for a source ### Options | Name | Type | Default | Description | |:----------------|:--------------|:-------------|:-----------------------------------------| | `--builder` | `string` | | Override the configured builder instance | | `-D`, `--debug` | `bool` | | Enable debug logging | | `--fields` | `stringSlice` | | Fields to evaluate | | `-f`, `--file` | `string` | `Dockerfile` | Policy filename to evaluate | | `--platform` | `string` | | Target platform for policy evaluation | | `--print` | `bool` | | Print policy output |