portage-ng --merge
>>> Emerging : portage://net-dns/libidn-1.44:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-dns/libidn-1.44
│ └─ file ─┤ 2.48 Mb libidn-1.44.tar.gz
└─step 2─┤ update portage://net-dns/libidn-1.44 (replaces pkg://net-dns/libidn-1.43)
│ └─ conf ─┤ USE = "nls -emacs -verify-sig"
│ │ SLOT = "0/12"
└─step 3─┤ run portage://net-dns/libidn-1.44
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
2.48 Mb to be downloaded.