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

Calculating dependencies ... done!
Dependency resolution took 1.56 s (backtrack: 0/20).

[ebuild     U  ] dev-build/automake-wrapper-20260920::gentoo [20250528::gentoo] 4 KiB
[ebuild  NS    ] dev-build/automake-1.19:1.19::gentoo [1.18.1:1.18::gentoo] USE="-test -verify-sig" 1644 KiB

Total: 2 packages (1 upgrade, 1 in new slot), Size of downloads: 1647 KiB