portage-ng --fetchonly
>>> Emerging : portage://sys-kernel/rt-sources-6.1.141_p52:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-alternatives/cpio-0
│ download portage://app-arch/cpio-2.15
│ └─ file ─┤ 1.57 Mb cpio-2.15.tar.bz2
│ download portage://sys-kernel/rt-sources-6.1.141_p52
│ └─ file ─┤ 128.49 Mb linux-6.1.tar.xz
│ │ 51.12 Kb patch-6.1.141-rt52.patch.xz
│ │ 5.88 Mb patch-6.1.141.xz
Total: 3 actions (3 downloads), grouped into 1 step.
135.99 Mb to be downloaded.