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https://www.google.com/accounts/o8/id?id=AItOawmBUR4O9mofxVbpb8JV9mEbVfIYv670uJo 2012-09-12 20:32:52 +00:00 committed by admin
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[[!comment format=mdwn
username="https://www.google.com/accounts/o8/id?id=AItOawmBUR4O9mofxVbpb8JV9mEbVfIYv670uJo"
nickname="Justin"
subject="comment 4"
date="2012-09-12T20:32:52Z"
content="""
I see a migration to SHA256E currently outputs:
migrate issue.txt (checksum...) (Recording state in git...)
ok
Is that verifying the existing checksum or re-computing it to re-name the file? If the latter, couldn't the SHA256 to SHA256E migration just rename the file?
I would be worried about this process hiding data corruption.. If it isn't using the old checksum but instead re-computing a new one then it would be easy to miss the fact that a files checksum changed during this process.
"""]]