For openSUSE Factory RISCV run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:go/openSUSE_Factory_RISCV/devel:languages:go.repo
zypper refresh
zypper install python-protobuf
For openSUSE Factory PowerPC run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:go/openSUSE_Factory_PowerPC/devel:languages:go.repo
zypper refresh
zypper install python-protobuf
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:go/16.0/devel:languages:go.repo
zypper refresh
zypper install python-protobuf
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/devel:languages:go/15.6/devel:languages:go.repo
zypper refresh
zypper install python-protobuf