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

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

[ebuild  N     ] acct-group/havp-0-r2::gentoo  0 KiB
[ebuild  N     ] acct-user/havp-0-r2::gentoo  0 KiB
[ebuild  N     ] net-proxy/havp-0.92a-r3::gentoo  USE="ssl -clamav" 120 KiB

Total: 3 packages (3 new), Size of downloads: 120 KiB