portage-ng --merge
>>> Emerging : portage://dev-util/prek-0.4.4:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-util/prek-0.4.4
│ └─ file ─┤ 35.38 Mb prek-0.4.4-crates.tar.xz
│ │ 1.07 Mb prek-0.4.4.tar.gz
└─step 2─┤ install portage://dev-util/prek-0.4.4
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://dev-util/prek-0.4.4
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
36.45 Mb to be downloaded.