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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] app-text/multitail-7.1.2::gentoo  USE="unicode -debug -examples" 150 KiB

Total: 1 package (1 new), Size of downloads: 150 KiB