portage-ng --fetchonly
>>> Emerging : portage://sci-biology/t-coffee-11.00-r3:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sci-biology/clustalw-2.1-r2
│ └─ file ─┤ 342.54 Kb clustalw-2.1.tar.gz
│ download portage://sci-biology/t-coffee-11.00-r3
│ └─ file ─┤ 3.34 Mb T-COFFEE_distribution_Version_11.00.4466924.tar.gz
│ download portage://sci-chemistry/tm-align-20150914-r1
│ └─ file ─┤ 959.91 Kb TMtools20150914.tar.gz
Total: 3 actions (3 downloads), grouped into 1 step.
4.61 Mb to be downloaded.