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

Calculating dependencies ... done!
Dependency resolution took 1.53 s (backtrack: 0/20).

[ebuild     UD ] dev-build/autoconf-archive-2023.02.20::gentoo [2024.10.16-r2::gentoo] 663 KiB

Total: 1 package (1 downgrade), Size of downloads: 663 KiB