code: def gh_fetch_commit(org: str, repo: str, sha: str) -> Dict[str, Any]:
      return gh_fetch_json_dict(
          f"https://api.github.com/repos/{org}/{repo}/commits/{sha}"
      )
  
file_path: pytorch/tools/github/github_utils.py
imports: import json
  import os
  from typing import Any, Callable, cast, Dict, Optional, Tuple
  from urllib.error import HTTPError
  from urllib.parse import quote
  from urllib.request import Request, urlopen
label_desc: Use image node_id 5 for calling a global function with example usage: gh_fetch_commit(org, repo, sha) and returns: gh_fetch_json_dict