These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.95 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/skalibs-2.15.0.0:0/2.15.0::gentoo  262 KiB
[ebuild  N     ] sys-apps/s6-portable-utils-2.3.1.0::gentoo  54 KiB

Total: 2 packages (2 new), Size of downloads: 315 KiB