2009/1/16 Jussi-Ville Heiskanen cimonavaro@gmail.com:
Attribution here can only be a very *minimal* requirement, I cannot see how the whole history of alterations could be somehow swept under the carpet...
Are you referring to indicating changes? Per CC-BY-SA, 3.b:
... to create and Reproduce Adaptations provided that any such Adaptation, including any translation in any medium, takes reasonable steps to clearly label, demarcate or otherwise identify that changes were made to the original Work. For example, a translation could be marked "The original work was translated from English to Spanish," or a modification could indicate "The original work has been modified.";