Created attachment 700743 [details]
screenshot

On earlier versions of openSUSE, I remember that I could mount an arbitrary
location to /mnt (using the free console on tty2), and yast would happily
install into it, albeit with warnings and of course me having to manually fixup
the boot in some form. That was fine, as long as it meant all the rpms would be
installed to it.

All was good - until 42.1, when yast gained an uncanny check (see attachment)
to abort the installation.