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

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/File-LibMagic-1.230.0-r1::gentoo  USE="-test" PERL_FEATURES="ithreads (-debug) -quadmath" 164 KiB

Total: 1 package (1 new), Size of downloads: 164 KiB