rpm from home:vlefebvre:rpm-sysusers project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:vlefebvre:rpm-sysusers/openSUSE_Tumbleweed/home:vlefebvre:rpm-sysusers.repo zypper refresh zypper install rpm