code: def find_issues_to_add(all_issues, tag_name):
          
  
          filtered = []
          for issue in all_issues:
              if issue.get("milestone"):
                  if issue["milestone"]["title"] == tag_name:
                      iss = copy.deepcopy(issue)
                      filtered.append(iss)
          return filtered
docs: Add all issues, that should be in that tag, according to milestone.
  
          :param list(dict) all_issues: All issues.
          :param str tag_name: Name (title) of tag.
          :rtype: List[dict]
          :return: Issues filtered by milestone.