For openSUSE Tumbleweed and d l g run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/openSUSE_Tumbleweed_and_d_l_g/Virtualization:containers.repo
zypper refresh
zypper install catatonit
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/openSUSE_Tumbleweed/Virtualization:containers.repo
zypper refresh
zypper install catatonit
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/15.4/Virtualization:containers.repo
zypper refresh
zypper install catatonit
For 15.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers/15.3/Virtualization:containers.repo
zypper refresh
zypper install catatonit