portage-ng --merge
>>> Emerging : portage://sys-auth/nss-docker-ng-1.1.3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-auth/nss-docker-ng-1.1.3
│ └─ file ─┤ 12.55 Mb nss-docker-ng-1.1.3-crates.tar.xz
│ │ 15.46 Kb nss-docker-ng-1.1.3.tar.gz
└─step 2─┤ install portage://sys-auth/nss-docker-ng-1.1.3
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://sys-auth/nss-docker-ng-1.1.3
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
12.56 Mb to be downloaded.