portage-ng --merge
>>> Emerging : portage://sec-keys/openpgp-keys-libass-20220515:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sec-keys/openpgp-keys-libass-20220515
│ └─ file ─┤ 5.27 Kb openpgp-keys-libass-20220515-TheOneric.gpg
│ │ 3.10 Kb openpgp-keys-libass-20220515-astiob.gpg
│ │ 3.06 Kb openpgp-keys-libass-20220515-rcombs.gpg
└─step 2─┤ install portage://sec-keys/openpgp-keys-libass-20220515
└─step 3─┤ run portage://sec-keys/openpgp-keys-libass-20220515
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
11.42 Kb to be downloaded.