>>> Emerging : portage://sys-kernel/rt-sources-5.10.239_p133: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-5.10.239_p133
             │           └─ file ─┤ 111.20 Mb  	 linux-5.10.tar.xz
             │                    │ 168.42 Kb  	 patch-5.10.239-rt133.patch.xz
             │                    │ 6.44 Mb  	 patch-5.10.239.xz

Total: 3 actions (3 downloads), grouped into 1 step.
       119.38 Mb to be downloaded.