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

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] net-libs/gloox-1.0.28:0/18::gentoo  USE="ssl xhtmlim zlib -debug -examples -gnutls -idn -static-libs -test" 712 KiB

Total: 1 package (1 new), Size of downloads: 712 KiB