How to validate a translation without change?
I occasionaly stumble upon cases like this one : Wikimedia:Pageviews-num-languages/br
The translation is created, then the source message is modified but it doesn't affect the translation which should remain the same (in this case, the Breton language doesn't mark the plural after a number). But as there is no change, I can't validate the translation.
How should I do in this very particular cases?
This is because since a while ago the fuzzy markers are only in the database, not in revision text. I think you could try and save the translation with the !!FUZZY!! sign which gets inserted, then save again without it.