portage-ng --fetchonly
>>> Emerging : portage://media-gfx/gphotofs-1.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-libs/libusb-1.0.30
│ └─ file ─┤ 640.73 Kb libusb-1.0.30.tar.bz2
│ download portage://media-gfx/gphotofs-1.0
│ └─ file ─┤ 329.28 Kb gphotofs-1.0.tar.bz2
│ download portage://media-libs/libgphoto2-2.5.34-r1
│ └─ file ─┤ 6.76 Mb libgphoto2-2.5.34.tar.xz
Total: 3 actions (3 downloads), grouped into 1 step.
7.71 Mb to be downloaded.