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

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] net-misc/socat-1.8.1.3::gentoo  USE="ipv6 readline ssl -tcpd" 592 KiB
[ebuild  N     ] app-crypt/acme-sh-3.1.6::gentoo  USE="(-selinux)" 477 KiB

Total: 2 packages (2 new), Size of downloads: 1069 KiB