Can I use qemu system emulated builds for riscv64 and loongarch64 on build.opensuse.org?

riscv64 and loongarch64 have more test fails with erros like: qemu: uncaught target signal 6 (Aborted) - core dumped And they build much slower than the other architectures. They both use qemu user space emulation (qemu-$ARCH from the package qemu-linux-user) on top of a x86_64 qemu-kvm VM. The other ports (aarch64, ppc64le, s390x) use qemu-system-$ARCH VMs. Does there exist an option to use qemu-system-$ARCH for riscv64 and loongarch64 on build.opensuse.org?