You could do that, but please remind me, when you are finished, that those pages need to be archived manually. I'll do it, but my memory is horribly bad.
It occurs to me that the reason this thread was started was that some ...(ja) pages had translate tags. I you add the <translate></translate> pair, top and bottom of the page, it should get listed with those others. That should help us remember which ones are to be archived.
All right. I'll copy & paste Japanese translation from .jp wiki to ..._(ja) page of techbase.
You don't mean that I have to add <translation> tags on ..._(ja) page and/or original English page, right? Let me ask to avoid misunderstanding...
I'm thinking aloud, and it may not work, but I'm suggesting that we put it onto the Japanese pages. It's nonsensical to be there, which should remind me that I have to manually deal with them. If you have any better ideas I don't mind - I just want something to remind me :-) It won't actually cause them to be in the translation system, as someone (usually me) has to mark them ready for translation.