)]}'
{
  "commit": "4eea4ea508900c35b2f200d36e3342b8198a8026",
  "tree": "e7f496e15930e42a43cdd8dfb1fb9202d468107c",
  "parents": [
    "5a8ad44208c8b711077b9235839b66cd50803ede"
  ],
  "author": {
    "name": "Hector Caballero",
    "email": "hector.caballero@ericsson.com",
    "time": "Mon Feb 05 08:58:46 2018 -0500"
  },
  "committer": {
    "name": "David Pursehouse",
    "email": "david.pursehouse@gmail.com",
    "time": "Tue Jul 10 20:24:59 2018 +0900"
  },
  "message": "GC: Remove empty references folders\n\nAfter packaging references, the folders containing these references are\nnot deleted. In a busy repository, this causes operations to slow down\nas traversing the references tree becomes longer.\n\nDelete empty reference folders after the loose references have been\npacked.\nTo avoid deleting a folder that was just created by another concurrent\noperation, only delete folders that were not modified in the last 30\nseconds.\n\nSigned-off-by: Hector Oswaldo Caballero \u003chector.caballero@ericsson.com\u003e\nChange-Id: Ie79447d6121271cf5e25171be377ea396c7028e0\nSigned-off-by: Luca Milanesio \u003cluca.milanesio@gmail.com\u003e\nSigned-off-by: David Pursehouse \u003cdavid.pursehouse@gmail.com\u003e\n",
  "tree_diff": [
    {
      "type": "add",
      "old_id": "0000000000000000000000000000000000000000",
      "old_mode": 0,
      "old_path": "/dev/null",
      "new_id": "76e1534c5940b9766d720af85839f7b0309f5b47",
      "new_mode": 33188,
      "new_path": "org.eclipse.jgit.test/tst/org/eclipse/jgit/internal/storage/file/GcDeleteEmptyRefsFoldersTest.java"
    },
    {
      "type": "modify",
      "old_id": "e1b309da6475c26d8cc2500d55be4d301834c836",
      "old_mode": 33188,
      "old_path": "org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java",
      "new_id": "55d07512479f0e6c28d52103c3cd2b0b70422771",
      "new_mode": 33188,
      "new_path": "org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/GC.java"
    }
  ]
}