Comment 23 for bug 2036730

Invoking the earliest commented options in this thread gives the following:

```
andersson123@duckstation7:~/canonical/code/autopkgtest$ ./runner/autopkgtest -U --apt-pocket=proposed -a armhf -s mawk -- qemu --qemu-options="-cpu host,aarch64=off" autopkgtest-noble-armhf.img
autopkgtest [18:11:06]: starting date and time: 2023-11-01 18:11:06+0000
autopkgtest [18:11:06]: git checkout: f1594619 5.28ubuntu1 (patches unapplied)
autopkgtest [18:11:06]: host duckstation7; command line: ./runner/autopkgtest -U --apt-pocket=proposed -a armhf -s mawk -- qemu '--qemu-options=-cpu host,aarch64=off' autopkgtest-noble-armhf.img
qemu-system-x86_64: can't apply global host-x86_64-cpu.aarch64=off: Property 'host-x86_64-cpu.aarch64' not found
```