old_contents: import argparse
  import re
  from datetime import datetime, timedelta
  
  from common import env, get_patch_version
  from github import get_latest_milestones, create_milestone
  
  RELEASE_MANAGER_RE = re.compile("Release manager: @(\\w+)")
  
  
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument("--token", type=str, required=True, help="github token")
  
      args = parser.parse_args()
  
      repo = env("GITHUB_REPOSITORY")
      milestones = get_latest_milestones(repo)
      milestones.sort(key=lambda milestone: milestone["title"], reverse=True)
  
      patch_version = get_patch_version()
      milestone_version = f"v{patch_version}"
      current_milestone = next((milestone for milestone in milestones if milestone["title"] == milestone_version), None)
      # do nothing if milestone with expected title is already created
      if current_milestone is not None:
          return
  
      prev_milestone_version = f"v{patch_version - 1}"
      prev_milestone = next((milestone for milestone in milestones if milestone["title"] == prev_milestone_version), None)
      due_on = None
      if prev_milestone is not None and prev_milestone["due_on"] is not None:
          date = datetime.strptime(prev_milestone["due_on"], "%Y-%m-%dT%H:%M:%SZ") + timedelta(weeks=2)
          due_on = "%04d-%02d-%02dT%02d:%02d:%02dZ" % (date.year, date.month, date.day, date.hour, date.minute, date.second)
  
      maintainers = [
          "Undin",
          "ortem",
          "mchernyavsky",
          "vlad20012",
          "dima74",
          "avrong"
      ]
  
      for m in milestones:
          if len(maintainers) == 1:
              break
          desc = m["description"]
          res = re.search(RELEASE_MANAGER_RE, desc)
          if res is not None:
              try:
                  maintainers.remove(res.group(1))
              except ValueError:
                  pass
  
      description = f"Release manager: @{maintainers[0]}"
      create_milestone(repo, args.token, milestone_version, description=description, due_on=due_on)
  
  
  if __name__ == '__main__':
      main()
  
new_contents: import argparse
  import re
  from datetime import datetime, timedelta
  
  from common import env, get_patch_version
  from github import get_latest_milestones, create_milestone
  
  RELEASE_MANAGER_RE = re.compile("Release manager: @(\\w+)")
  
  
  def main():
      parser = argparse.ArgumentParser()
      parser.add_argument("--token", type=str, required=True, help="github token")
  
      args = parser.parse_args()
  
      repo = env("GITHUB_REPOSITORY")
      milestones = get_latest_milestones(repo)
      milestones.sort(key=lambda milestone: milestone["title"], reverse=True)
  
      patch_version = get_patch_version()
      milestone_version = f"v{patch_version}"
      current_milestone = next((milestone for milestone in milestones if milestone["title"] == milestone_version), None)
      # do nothing if milestone with expected title is already created
      if current_milestone is not None:
          return
  
      prev_milestone_version = f"v{patch_version - 1}"
      prev_milestone = next((milestone for milestone in milestones if milestone["title"] == prev_milestone_version), None)
      due_on = None
      if prev_milestone is not None and prev_milestone["due_on"] is not None:
          date = datetime.strptime(prev_milestone["due_on"], "%Y-%m-%dT%H:%M:%SZ") + timedelta(weeks=2)
          due_on = "%04d-%02d-%02dT%02d:%02d:%02dZ" % (date.year, date.month, date.day, date.hour, date.minute, date.second)
  
      maintainers = [
          "Undin",
          "ortem",
          "mchernyavsky",
          "vlad20012",
          "dima74",
          "avrong",
          "ozkriff"
      ]
  
      for m in milestones:
          if len(maintainers) == 1:
              break
          desc = m["description"]
          res = re.search(RELEASE_MANAGER_RE, desc)
          if res is not None:
              try:
                  maintainers.remove(res.group(1))
              except ValueError:
                  pass
  
      description = f"Release manager: @{maintainers[0]}"
      create_milestone(repo, args.token, milestone_version, description=description, due_on=due_on)
  
  
  if __name__ == '__main__':
      main()
  
subject: add `ozkriff` as possible release manager