portage-ng --merge
>>> Emerging : portage://net-libs/libetpan-1.10:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-libs/libetpan-1.10
│ └─ file ─┤ 8.47 Mb libetpan-1.10.tar.gz
└─step 2─┤ install portage://net-libs/libetpan-1.10
│ └─ conf ─┤ USE = "ssl -berkdb* -gnutls -liblockfile -lmdb -sasl -static-libs"
└─step 3─┤ run portage://net-libs/libetpan-1.10
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
8.47 Mb to be downloaded.