I think the distributions that do use systemd are the ones that add the libsystemd code, which in turn brings in the liblzma5 code. So, it may not be entirely r

I think the distributions that do use systemd are the ones that add the libsystemd code, which in turn brings in the liblzma5 code. So, it may not be entirely relevant how it is run, but it needs to be a version of OpenSSH patched.