Why can't I use `f_auto` inside my named-transformation?

When using the f_auto parameter, the actual format to be fetched is determined on the CDN level. Therefore the component f_auto must remain visible to the CDN and cannot be used within a named-transformation.

UPDATE: While setting q_auto:[Mode] (e.g., q_auto:good) within a named-transformation is supported, when obscured from the CDN, it prevents Cloudinary from accommodating the quality level to the "save-data" client-hints header. For more information see the documentation.

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