參考資訊：
https://chumrpm.netlify.app/
https://github.com/sailfish-containers/harbour-containers
https://repo.sailfishos.org/obs/home:/kabouik/sailfish_latest_aarch64/aarch64/
https://github.com/sailfish-containers/lxc-templates-desktop/wiki/Desktop#start-desktop
$ cd $ curl https://repo.sailfishos.org/obs/sailfishos:/chum/4.5.0.24_armv7hl/armv7hl/sailfishos-chum-gui-0.6.10-1.11.1.jolla.armv7hl.rpm --output 1.rpm $ sudo zypper install 1.rpm
P.S. 系統版本是4.5.0.24
開啟Chum GUI更新Repository，接著執行如下命令安裝：
$ sudo zypper install wget