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

Calculating dependencies ... done!
Dependency resolution took 1.05 s (backtrack: 0/20).

[ebuild  N     ] sys-libs/gwenhywfar-5.14.1:0/79::gentoo  USE="-debug -gtk -qt6 -test" 2689 KiB

Total: 1 package (1 new), Size of downloads: 2689 KiB