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

Calculating dependencies ... done!
Dependency resolution took 0.97 s (backtrack: 0/20).

[ebuild  N     ] net-misc/etherdfs-20180203-r5::gentoo  USE="-tsr" 18 KiB

Total: 1 package (1 new), Size of downloads: 18 KiB