portage-ng --merge
>>> Emerging : portage://dev-util/prek-0.3.6:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-util/prek-0.3.6
│ └─ file ─┤ 36.81 Mb prek-0.3.6-crates.tar.xz
│ │ 543.06 Kb prek-0.3.6.tar.gz
└─step 2─┤ install portage://dev-util/prek-0.3.6
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://dev-util/prek-0.3.6
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
37.34 Mb to be downloaded.