portage-ng --merge
>>> Emerging : portage://net-libs/nghttp2-1.70.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-libs/nghttp2-1.70.0
│ └─ file ─┤ 1.93 Mb nghttp2-1.70.0.tar.xz
└─step 2─┤ update portage://net-libs/nghttp2-1.70.0 (replaces pkg://net-libs/nghttp2-1.68.0)
│ └─ conf ─┤ USE = "-debug -hpack-tools -test -utils -verify-sig -xml"
│ │ SLOT = "0/1.14"
└─step 3─┤ run portage://net-libs/nghttp2-1.70.0
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
1.93 Mb to be downloaded.