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

Calculating dependencies ... done!
Dependency resolution took 0.97 s (backtrack: 0/20).

[ebuild  N     ] app-crypt/jetring-0.32::gentoo  206 KiB
[ebuild  N     ] app-crypt/kali-archive-keyring-2020.2::gentoo  12 KiB

Total: 2 packages (2 new), Size of downloads: 217 KiB