Copy Keywords from Version to Master (reverse direction)

[Lord_Helmchen]

I use for automated analysis of my photos Excire. Unfortunately it's currently not supporting my main camera (OM-1). Is there as a workaround an easy way to import the keywords from versions into the master until the camera is supported?
Or possibly an easy way to do this manually with exiftool?

[Mario]

Why not use a (temporary) relation rule which inverses master and versions? Then select the masters, propagate and done.

[Lord_Helmchen]

Thanks for the idea. I'll have a closer look at this.