portage-ng --merge
>>> Emerging : portage://app-doc/python-docs-3.9.25:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-doc/python-docs-3.9.25
│ └─ file ─┤ 6.69 Mb python-3.9.25-docs-html.tar.bz2
└─step 2─┤ install portage://app-doc/python-docs-3.9.25
│ └─ conf ─┤ SLOT = "3.9"
└─step 3─┤ run portage://app-doc/python-docs-3.9.25
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
6.69 Mb to be downloaded.