需要 openSUSE Tumbleweed ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:zzndb001/openSUSE_Tumbleweed/home:zzndb001.repo
zypper refresh
zypper install LibreWolf
需要 16.0 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:zzndb001/16.0/home:zzndb001.repo
zypper refresh
zypper install LibreWolf
需要 15.6 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:zzndb001/15.6/home:zzndb001.repo
zypper refresh
zypper install LibreWolf
需要 15.5 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:zzndb001/15.5/home:zzndb001.repo
zypper refresh
zypper install LibreWolf
需要 15.4 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/home:zzndb001/15.4/home:zzndb001.repo
zypper refresh
zypper install LibreWolf