)]}'
{
  "commit": "a627ae88960834c0721a8b9ff7fd1c9b9e66ec7d",
  "tree": "0321ccdb41a6ee98af9a66b419e4dc5ba7af3577",
  "parents": [
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  "author": {
    "name": "Zack Williams",
    "email": "zdw@artisancomputer.com",
    "time": "Wed Apr 13 12:37:10 2016 -0700"
  },
  "committer": {
    "name": "Zack Williams",
    "email": "zdw@artisancomputer.com",
    "time": "Wed Apr 13 12:37:10 2016 -0700"
  },
  "message": "allow setting of specific charm versions, with fallback\n",
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