)]}'
{
  "commit": "39576fb435a91d6c41204bdc74161a87f8e8be7c",
  "tree": "70f2b520e2a21ba5933daa1347d084bd34392e99",
  "parents": [
    "8984196b14c7ca2028543adcd70c8b753f95679a"
  ],
  "author": {
    "name": "Luca Milanesio",
    "email": "luca.milanesio@gmail.com",
    "time": "Fri Nov 08 14:10:36 2019 +0000"
  },
  "committer": {
    "name": "Luca Milanesio",
    "email": "luca.milanesio@gmail.com",
    "time": "Fri Nov 08 14:12:17 2019 +0000"
  },
  "message": "Allow to re-create a previously removed ref\n\nWhen removing a ref, the zookeeper path is set with a zeros\nObjectId marking it as tombstone. Automatically detect the tombstones\nwhen re-creating the ref and avoid false split-brain scenarios.\n\nBug: Issue 11888\nChange-Id: Ie58823eab18a870ab8208cad5815d5a5182915fd\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "53788796b509f7cb7613010a4b78623596deb135",
      "old_mode": 33188,
      "old_path": "src/main/java/com/googlesource/gerrit/plugins/validation/dfsrefdb/zookeeper/ZkSharedRefDatabase.java",
      "new_id": "835b6e98baa7eac628be841bffcdddbc4a173406",
      "new_mode": 33188,
      "new_path": "src/main/java/com/googlesource/gerrit/plugins/validation/dfsrefdb/zookeeper/ZkSharedRefDatabase.java"
    },
    {
      "type": "modify",
      "old_id": "db7024b57ac78fc5d17e40107997a7ee7b8f5bbe",
      "old_mode": 33188,
      "old_path": "src/test/java/com/googlesource/gerrit/plugins/validation/dfsrefdb/zookeeper/ZkSharedRefDatabaseTest.java",
      "new_id": "8a9ea800f1a0539c20f8d4e7cf99b0ce70192659",
      "new_mode": 33188,
      "new_path": "src/test/java/com/googlesource/gerrit/plugins/validation/dfsrefdb/zookeeper/ZkSharedRefDatabaseTest.java"
    }
  ]
}