For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jfehlig:branches:Virtualization:bug1183247/openSUSE_Tumbleweed/home:jfehlig:branches:Virtualization:bug1183247.repo
zypper refresh
zypper install libvirt-daemon-qemu
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jfehlig:branches:Virtualization:bug1183247/15.5/home:jfehlig:branches:Virtualization:bug1183247.repo
zypper refresh
zypper install libvirt-daemon-qemu
For 15.4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:jfehlig:branches:Virtualization:bug1183247/15.4/home:jfehlig:branches:Virtualization:bug1183247.repo
zypper refresh
zypper install libvirt-daemon-qemu