portage-ng --merge
>>> Emerging : portage://dev-build/make-4.4.1-r101:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-build/make-4.4.1-r101
│ └─ file ─┤ 1.25 Mb make-4.4.1.tar.lz
└─step 2─┤ downgrade portage://dev-build/make-4.4.1-r101 (replaces pkg://dev-build/make-4.4.1-r102)
│ └─ conf ─┤ USE = "nls -doc -guile -static -test -verify-sig"
│ │ GUILE_SINGLE_TARGET = "3-0 -2-2"
└─step 3─┤ run portage://dev-build/make-4.4.1-r101
Total: 3 actions (1 download, 1 downgrade, 1 run), grouped into 3 steps.
1.25 Mb to be downloaded.