portage-ng --fetchonly
>>> Emerging : portage://dev-perl/Net-ARP-1.0.12:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-perl/IO-Interface-1.90.0-r1
│ └─ file ─┤ 16.03 Kb IO-Interface-1.09.tar.gz
│ download portage://dev-perl/Net-ARP-1.0.12
│ └─ file ─┤ 16.59 Kb Net-ARP-1.0.12.tar.gz
│ download portage://dev-perl/Net-Pcap-0.210.0
│ └─ file ─┤ 95.69 Kb Net-Pcap-0.21.tar.gz
Total: 3 actions (3 downloads), grouped into 1 step.
128.30 Kb to be downloaded.