portage-ng --merge
>>> Emerging : portage://x11-libs/libXi-1.8.3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://x11-libs/libXi-1.8.3
│ └─ file ─┤ 402.04 Kb libXi-1.8.3.tar.xz
└─step 2─┤ update portage://x11-libs/libXi-1.8.3 (replaces pkg://x11-libs/libXi-1.8.2)
│ └─ conf ─┤ USE = "-doc"
└─step 3─┤ run portage://x11-libs/libXi-1.8.3
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
402.04 Kb to be downloaded.