portage-ng --merge
>>> Emerging : portage://sys-auth/nss-docker-ng-1.2.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-auth/nss-docker-ng-1.2.1
│ └─ file ─┤ 11.32 Mb nss-docker-ng-1.2.1-crates.tar.xz
│ │ 16.96 Kb nss-docker-ng-1.2.1.tar.gz
└─step 2─┤ install portage://sys-auth/nss-docker-ng-1.2.1
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://sys-auth/nss-docker-ng-1.2.1
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
11.34 Mb to be downloaded.