)]}'
{
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  "tree": "c70c8a0e8aef5e1424e97a6233077362e969e72d",
  "parents": [
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  ],
  "author": {
    "name": "CoCo-Japan-pan",
    "email": "115922543+CoCo-Japan-pan@users.noreply.github.com",
    "time": "Sat Jul 11 16:41:38 2026 +0900"
  },
  "committer": {
    "name": "CoCo-Japan-pan",
    "email": "115922543+CoCo-Japan-pan@users.noreply.github.com",
    "time": "Sat Jul 11 19:41:01 2026 +0900"
  },
  "message": "Lower `mut` restriction to HIR\n",
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