I wasn't sure about cases like this one. "message" could be anything.
What should be the name of the translation key if the message is included? How would this look like in the resource bundle:

	refUpdateReturnCodeWas={0}. RefUpdate return code was: {1}

I also know that as it is now is not ideal but at least the entry in resource bundle looks well defined:

	refUpdateReturnCodeWas=RefUpdate return code was: {0}

Let me know your final opinion on that.