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

Calculating dependencies ... done!
Dependency resolution took 1.56 s (backtrack: 0/20).

[ebuild   R    ] x11-base/xcb-proto-1.17.0::gentoo  PYTHON_TARGETS="python3_14* -python3_12 -python3_13* (-python3_11%)" 149 KiB
[ebuild   R    ] x11-libs/libxcb-1.17.0:0/1.12::gentoo  USE="xkb -doc (-selinux) -test" 445 KiB

Total: 2 packages (2 reinstalls), Size of downloads: 593 KiB