portage-ng --fetchonly
>>> Emerging : portage://dev-perl/WattsUp-Daemon-0.4-r3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/Device-SerialPort-1.40.0-r4
│ └─ file ─┤ 96.39 Kb Device-SerialPort-1.04.tar.gz
│ download portage://dev-perl/Time-TAI64-2.110.0-r3
│ └─ file ─┤ 5.74 Kb Time-TAI64-2.11.tar.gz
│ download portage://dev-perl/WattsUp-Daemon-0.4-r3
│ └─ file ─┤ 13.19 Kb WattsUp-Daemon-0.4.tar.gz
Total: 3 actions (3 downloads), grouped into 1 step.
115.32 Kb to be downloaded.