以下の場所から取得します
http://menu.5ch.net/bbsmenu.html
ダウンロードを開始します
ダウンロードが失敗しました
ResponseCode: 301
Message: HTTP/1.1 301 Moved Permanently
------------------------
Date: Tue, 06 Jan 2026 09:12:26 GMT
Content-Length: 0
Connection: keep-alive
Location: https://menu.5ch.net/bbsmenu.html
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zZ0QDHUw8yC%2BFoA898yzE9E3VHAjRVlSo1NCq0VKb2y7yR4aNAYK97F%2FSG5iY7JeI%2FrdBtf3TLE5yVCQ9EXVImrMhtqWvJlPwia1CHaAJvzWDHGTRoj2bg%3D%3D";}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-Timing: cfEdge;dur=4,cfOrigin;dur=0
Server: cloudflare
CF-RAY: 9b9a17fc7a4ceb8a-NRT
alt-svc: h3=":443"; ma=86400
------------------------
ダウンロードが失敗しました[301]

って出て更新できません