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

Calculating dependencies ... done!
Dependency resolution took 0.96 s (backtrack: 0/20).

[ebuild  N     ] net-analyzer/tcpreen-1.4.4-r1::gentoo  USE="nls" 184 KiB

Total: 1 package (1 new), Size of downloads: 184 KiB