portage-ng --fetchonly
>>> Emerging : portage://media-sound/mpg321-0.3.2-r1:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-eselect/eselect-mpg123-0.1-r1
│ download portage://media-libs/alsa-lib-1.2.16.1
│ └─ file ─┤ 1.08 Mb alsa-lib-1.2.16.1.tar.bz2
│ download portage://media-libs/alsa-topology-conf-1.2.5.1-r1
│ └─ file ─┤ 11.42 Kb alsa-topology-conf-1.2.5.1.tar.bz2
│ download portage://media-libs/alsa-ucm-conf-1.2.16.1
│ └─ file ─┤ 82.32 Kb alsa-ucm-conf-1.2.16.1.tar.bz2
│ download portage://media-libs/libao-1.2.2-r3
│ └─ file ─┤ 93.88 Kb libao-1.2.2.tar.gz
│ download portage://media-libs/libid3tag-0.16.4
│ └─ file ─┤ 47.53 Kb id3tag-0.16.4-source.tar.gz
│ download portage://media-libs/libmad-0.15.1b-r10
│ └─ file ─┤ 490.60 Kb libmad-0.15.1b.tar.gz
│ download portage://media-sound/mpg321-0.3.2-r1
│ └─ file ─┤ 147.60 Kb mpg321-0.3.2.tar.gz
Total: 8 actions (8 downloads), grouped into 1 step.
1.93 Mb to be downloaded.