portage-ng --merge
>>> Emerging : portage://net-mail/stalwart-cli-1.0.11:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-mail/stalwart-cli-1.0.11
│ └─ file ─┤ 23.70 Mb stalwart-cli-1.0.11-crates.tar.xz
│ │ 134.67 Kb stalwart-cli-1.0.11.tar.gz
└─step 2─┤ install portage://net-mail/stalwart-cli-1.0.11
│ └─ conf ─┤ USE = "-debug"
└─step 3─┤ run portage://net-mail/stalwart-cli-1.0.11
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
23.83 Mb to be downloaded.