def METHOD_NAME(close_before, github_auth):
    notabug_taggers = collections.Counter()
    realbug_taggers = collections.Counter()
    all_issues = fetch_issues(github_auth)
    for issue in all_issues:
        # Only close issues created by KhanBugz
        if issue['user']['login'] != "KhanBugz":
            continue
        issue_created = datetime.datetime.strptime(
            issue['created_at'], "%Y-%m-%dT%H:%M:%SZ")
        if issue['comments']:
            comments = fetch_issue_comments(issue, github_auth)
            # Reverse so the last realbug/notabug comment wins
            for comment in reversed(comments):
                user = comment['user']['login']
                body = comment['body'].lower()
                if 'realbug' in body:
                    realbug_taggers[user] += 1
                    break
                elif 'notabug' in body:
                    notabug_taggers[user] += 1
                    if close_issue(issue, github_auth):
                        print "closed issue %s (%s)" % (issue['number'], user)
                    else:
                        print "error closing issue %s (%s)" % (issue['number'],
                                user)
                    break
        elif issue_created < close_before:
            if post_issue_comment(issue, AUTOCLOSE_MESSAGE, github_auth):
                print "added comment to old issue %s" % issue['number']
            else:
                print "error adding comment to old issue %s" % issue['number']
            if close_issue(issue, github_auth):
                print "closed old issue %s" % issue['number']
            else:
                print "error closing old issue %s" % issue['number']
    return notabug_taggers, realbug_taggers