Para openSUSE Leap 15.6 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:bmwiedemann/openSUSE_Leap_15.6/home:bmwiedemann.repo
zypper refresh
zypper install fofix
Para openSUSE Leap 15.5 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:bmwiedemann/openSUSE_Leap_15.5/home:bmwiedemann.repo
zypper refresh
zypper install fofix
Para openSUSE Leap 15.4 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:bmwiedemann/openSUSE_Leap_15.4/home:bmwiedemann.repo
zypper refresh
zypper install fofix
Para SLE 12 corra o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/home:bmwiedemann/SLE_12/home:bmwiedemann.repo
zypper refresh
zypper install fofix