Removing camera EFIX metadata (while maintaining CMYK color space)

[seas42879939]

I need to remove the EFIX metadata from a few images that are large TIFFS in CMYK. I can't seem to export them with the proper metadata (IPTC only) in any Adobe program while deleting the camera EFIX metadata and maintaing the CMYK color space. Can I do this in Bridge or any other Adobe program?! Thanks!

[Lumigraphics]

You would have to write a custom script to remove the XMP namespaces you don't want. Or, purge everythibng then open the files back up and add back the data you need.