portage-ng --merge
>>> Emerging : portage://sys-libs/gdbm-1.24:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://sys-libs/gdbm-1.24
│ └─ file ─┤ 1.14 Mb gdbm-1.24.tar.gz
└─step 2─┤ downgrade portage://sys-libs/gdbm-1.24 (replaces pkg://sys-libs/gdbm-1.26)
│ └─ conf ─┤ USE = "nls readline -berkdb* -static-libs -test -verify-sig"
│ │ SLOT = "0/6"
└─step 3─┤ run portage://sys-libs/gdbm-1.24
Total: 3 actions (1 download, 1 downgrade, 1 run), grouped into 3 steps.
1.14 Mb to be downloaded.