portage-ng --merge
>>> Emerging : portage://app-emulation/virtio-win-0.1.271.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-emulation/virtio-win-0.1.271.1
│ └─ file ─┤ 692.85 Mb virtio-win-0.1.271.iso
└─step 2─┤ install portage://app-emulation/virtio-win-0.1.271.1
└─step 3─┤ run portage://app-emulation/virtio-win-0.1.271.1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
692.85 Mb to be downloaded.