portage-ng --merge
>>> Emerging : portage://www-apps/xpra-html5-20:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://www-apps/xpra-html5-20
│ └─ file ─┤ 2.29 Mb xpra-html5-20.tar.gz
└─step 2─┤ install portage://www-apps/xpra-html5-20
│ └─ conf ─┤ USE = "gzip -brotli -minify"
└─step 3─┤ run portage://www-apps/xpra-html5-20
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
2.29 Mb to be downloaded.