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

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] net-libs/libssh-0.11.5:0/4::gentoo  USE="sftp zlib -debug -doc -examples -gssapi -mbedtls -pcap -server -static-libs -test -verify-sig" 615 KiB

Total: 1 package (1 new), Size of downloads: 615 KiB