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

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

[ebuild  N     ] sys-fs/quota-4.09-r1::gentoo  USE="nls -ldap -netlink -rpc (-selinux) -tcpd" 511 KiB

Total: 1 package (1 new), Size of downloads: 511 KiB