OpenImages:Media.license.is_licensed_under
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What is the context of Media.license.is licensed under ("{0}, by {1}, is licensed under {2}.
")? At first sight, I would guess that this message has variables both before and after it, which is giving it a fixed word order which could be impossible to translate.
I'd assume the same thing, but I'd argue with your use of the term "possible to translate"...
I'm hoping to have a chat with the Open Image developers/team leader people tomorrow to see what can be done to sort this out.