)]}'
{
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  "tree": "49333dd86217f5fff8459524b8e5b7f44cd502a4",
  "parents": [
    "93665d50fe7615b3da8f4d6e451cdb0e7c509857"
  ],
  "author": {
    "name": "Nigel Tao",
    "email": "nigeltao@golang.org",
    "time": "Fri Dec 01 15:24:22 2017 +1100"
  },
  "committer": {
    "name": "Nigel Tao",
    "email": "nigeltao@golang.org",
    "time": "Fri Dec 01 15:24:48 2017 +1100"
  },
  "message": "Add a yield keyword\n",
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