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

Calculating dependencies ... done!
Dependency resolution took 1.51 s (backtrack: 0/20).

[ebuild     UD ] sys-process/parallel-20250722::gentoo [20250722-r1::gentoo] USE="-verify-sig" 2560 KiB

Total: 1 package (1 downgrade), Size of downloads: 2560 KiB