)]}'
{
  "commit": "8fe87be7b2d569ccd506f0220928857c457081ea",
  "tree": "89372086cd93b15d5791d4dc0b388571f745c30f",
  "parents": [
    "15fd4c29b2ae57c003de9c83b2edfe0e4ec8419f"
  ],
  "author": {
    "name": "Colby Ranger",
    "email": "cranger@google.com",
    "time": "Tue Dec 10 15:22:46 2013 -0800"
  },
  "committer": {
    "name": "Colby Ranger",
    "email": "cranger@google.com",
    "time": "Tue Dec 10 15:39:46 2013 -0800"
  },
  "message": "Support expanding ${username} references to email address.\n\nAll users have an email address but may not have a username. This\nallows users to create refs with any email address associated\nwith their account.\n\nChange-Id: Ia17caf40652839f8ac1c7c2177b4579632c01973\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "26840a131cb426df85ce1cbf7575130654d73949",
      "old_mode": 33188,
      "old_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/PermissionCollection.java",
      "new_id": "3b6ce91faaa4f9551823cfeffefa501f650e29bd",
      "new_mode": 33188,
      "new_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/PermissionCollection.java"
    },
    {
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      "old_mode": 33188,
      "old_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java",
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      "new_mode": 33188,
      "new_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/ProjectControl.java"
    },
    {
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      "old_mode": 33188,
      "old_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/RefPatternMatcher.java",
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      "new_mode": 33188,
      "new_path": "gerrit-server/src/main/java/com/google/gerrit/server/project/RefPatternMatcher.java"
    },
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "gerrit-server/src/test/java/com/google/gerrit/server/project/RefControlTest.java",
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      "new_mode": 33188,
      "new_path": "gerrit-server/src/test/java/com/google/gerrit/server/project/RefControlTest.java"
    }
  ]
}