portage-ng --fetchonly
>>> Emerging : portage://dev-util/hermes-3.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-lang/lua-5.1.5-r200
│ └─ file ─┤ 388.10 Kb lua-5.1.5.tar.xz
│ download portage://dev-lua/lua-bit32-5.3.5.1-r1
│ └─ file ─┤ 52.44 Kb lua-compat53-0.10.tar.gz
│ download portage://dev-lua/luafilesystem-1.9.0
│ └─ file ─┤ 28.59 Kb luafilesystem-1.9.0.tar.gz
│ download portage://dev-lua/luaposix-37.0
│ └─ file ─┤ 186.17 Kb luaposix-37.0.tar.gz
│ download portage://dev-util/hermes-3.1
│ └─ file ─┤ 60.99 Kb hermes-3.1.tar.gz
Total: 5 actions (5 downloads), grouped into 1 step.
716.30 Kb to be downloaded.