对于 openSUSE Tumbleweed，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:Backup/openSUSE_Tumbleweed/home:ecsos:Backup.repo
zypper refresh
zypper install kfoldersync
对于 openSUSE Slowroll，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:Backup/openSUSE_Slowroll/home:ecsos:Backup.repo
zypper refresh
zypper install kfoldersync
对于 15.6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/home:ecsos:Backup/15.6/home:ecsos:Backup.repo
zypper refresh
zypper install kfoldersync