)]}'
{
  "commit": "5fe10fe80a04a57affbaa35258f498bc1acb05e9",
  "tree": "13568955e2c424f76c6d0ce5b8d50e3168f841d6",
  "parents": [
    "d28b5d47ab72a91d5090748f8f8baaf6ffa084fc"
  ],
  "author": {
    "name": "Junio C Hamano",
    "email": "gitster@pobox.com",
    "time": "Sat Dec 22 00:21:23 2012 -0800"
  },
  "committer": {
    "name": "Junio C Hamano",
    "email": "gitster@pobox.com",
    "time": "Sat Dec 22 00:21:23 2012 -0800"
  },
  "message": "format-patch: add --reroll-count\u003d$N option\n\nThe --reroll-count\u003d$N option, when given a positive integer:\n\n - Adds \" v$N\" to the subject prefix specified.  As the default\n   subject prefix string is \"PATCH\", --reroll-count\u003d2 makes it\n   \"PATCH v2\".\n\n - Prefixes \"v$N-\" to the names used for output files.  The cover\n   letter, whose name is usually 0000-cover-letter.patch, becomes\n   v2-0000-cover-letter.patch when given --reroll-count\u003d2.\n\nThis allows users to use the same --output-directory for multiple\niterations of the same series, without letting the output for a\nnewer round overwrite output files from the earlier rounds.  The\nuser can incorporate materials from earlier rounds to update the\nnewly minted iteration, and use \"send-email v2-*.patch\" to send out\nthe patches belonging to the second iteration easily.\n\nSigned-off-by: Junio C Hamano \u003cgitster@pobox.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "8cfb4da66291d4b3788e804a013f8e1d27633d51",
      "old_mode": 33188,
      "old_path": "builtin/log.c",
      "new_id": "e101498faae8ace554c76454afe23473b740d08f",
      "new_mode": 33188,
      "new_path": "builtin/log.c"
    },
    {
      "type": "modify",
      "old_id": "670beaebf9b6aaacd3b50c92ff2f1ee8e1c84759",
      "old_mode": 33188,
      "old_path": "log-tree.c",
      "new_id": "5dc126b65c744b09bdde3a496c47c7ba2faeab8d",
      "new_mode": 33188,
      "new_path": "log-tree.c"
    },
    {
      "type": "modify",
      "old_id": "a95bd0b3f3026068046d469a74d1a2d85e50e314",
      "old_mode": 33188,
      "old_path": "revision.h",
      "new_id": "e4a912ae6b55326ab4a75534690b4fa592229318",
      "new_mode": 33188,
      "new_path": "revision.h"
    }
  ]
}