portage-ng --fetchonly
>>> Emerging : portage://app-containers/docker-swarm-1.2.9:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-containers/docker-swarm-1.2.9
│ └─ file ─┤ 1.46 Mb docker-swarm-1.2.9.tar.gz
│ download portage://dev-lang/go-1.27.2
│ └─ file ─┤ 33.51 Mb go1.27.2.src.tar.gz
│ download portage://dev-lang/go-bootstrap-1.24.6
│ └─ file ─┤ 69.70 Mb go-bootstrap-1.24.6-linux-amd64.tbz
Total: 3 actions (3 downloads), grouped into 1 step.
104.67 Mb to be downloaded.