Para openSUSE Tumbleweed execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:infrastructure/openSUSE_Tumbleweed/openSUSE:infrastructure.repo
zypper refresh
zypper install matomo
Para 16.0 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:infrastructure/16.0/openSUSE:infrastructure.repo
zypper refresh
zypper install matomo
Para 15.6 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:infrastructure/15.6/openSUSE:infrastructure.repo
zypper refresh
zypper install matomo