portage-ng --fetchonly
>>> Emerging : portage://sci-libs/opencascade-7.8.1-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/double-conversion-3.4.0
│ └─ file ─┤ 6.71 Mb double-conversion-3.4.0.tar.gz
│ download portage://dev-libs/rapidjson-1.1.0_p20250205
│ └─ file ─┤ 1.06 Mb rapidjson-1.1.0_p20250205.tar.gz
│ download portage://sci-libs/opencascade-7.8.1-r1
│ └─ file ─┤ 46.19 Mb opencascade-7.8.1.tar.gz
Total: 3 actions (3 downloads), grouped into 1 step.
53.96 Mb to be downloaded.