需要 openSUSE Leap 15.1 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/spins:invis:15:stable:samba/openSUSE_Leap_15.1/spins:invis:15:stable:samba.repo
zypper refresh
zypper install python3
需要 15.5 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/spins:invis:15:stable:samba/15.5/spins:invis:15:stable:samba.repo
zypper refresh
zypper install python3
需要 15.4 ，用 root 執行：
zypper addrepo https://download.opensuse.org/repositories/spins:invis:15:stable:samba/15.4/spins:invis:15:stable:samba.repo
zypper refresh
zypper install python3