portage-ng --merge
>>> Emerging : portage://sys-kernel/gentoo-sources-6.1.190:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-kernel/gentoo-sources-6.1.190
│ └─ file ─┤ 10.18 Mb genpatches-6.1-206.base.tar.xz
│ │ 2.13 Kb genpatches-6.1-206.extras.tar.xz
│ │ 128.49 Mb linux-6.1.tar.xz
└─step 2─┤ install portage://sys-kernel/gentoo-sources-6.1.190
│ └─ conf ─┤ USE = "build symlink -experimental -vanilla%"
│ │ SLOT = "6.1.190"
└─step 3─┤ run portage://sys-kernel/gentoo-sources-6.1.190
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
138.67 Mb to be downloaded.