https://dl.google.com/linux/linux_signing_key.pub 的 GPG 公鑰(0x7FAC5991)已安裝
https://dl.google.com/linux/linux_signing_key.pub 的 GPG 公鑰(0xD38B4796)已安裝
倉庫 "google-chrome" 的 GPG 公鑰已安裝，但是不適用于此軟件包。
請檢查此倉庫的公鑰 URL 是否配置正確。. 失敗的軟件包是：google-chrome-stable-136.0.7103.59-1.x86_64GPG密鑰配置為：https://dl.google.com/linux/linux_signing_key.pub
下載的軟件包保存在緩存中，直到下次成功執行事務。
您可以通過執行 'dnf clean packages' 刪除軟件包緩存。
錯誤：GPG 檢查失敗
//或者
GPG key at https://dl.google.com/linux/linux_signing_key.pub (0x7FAC5991) is already installed
GPG key at https://dl.google.com/linux/linux_signing_key.pub (0xD38B4796) is already installed
The GPG keys listed for the "google-chrome" repository are already installed but they are not correct for this package.
Check that the correct key URLs are configured for this repository.. Failing package is: google-chrome-stable-120.0.6099.224-1.x86_64GPG Keys are configured as: https://dl.google.com/linux/linux_signing_key.pub
The downloaded packages were saved in cache until the next successful transaction.
You can remove cached packages by executing 'dnf clean packages'.
Error: GPG check FAILED

因為你長期未更新google-chrome，本地GPG已過期
運行如下腳本可以解決問題

sudo /etc/cron.daily/google-chrome 

參考
Google-chrome-stable gpg key error