portage-ng --fetchonly
>>> Emerging : portage://sys-block/whdd-3.1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://net-mail/mailutils-3.21
│ └─ file ─┤ 3.22 Mb mailutils-3.21.tar.xz
│ download portage://sys-apps/smartmontools-7.5-r1
│ └─ file ─┤ 1.07 Mb smartmontools-7.5.tar.gz
│ download portage://sys-block/whdd-3.1
│ └─ file ─┤ 44.73 Kb whdd-3.1-rel.tar.gz
Total: 3 actions (3 downloads), grouped into 1 step.
4.34 Mb to be downloaded.