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

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] sec-keys/openpgp-keys-libmicrohttpd-201906:201906::gentoo  9 KiB

Total: 1 package (1 new), Size of downloads: 9 KiB