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

Calculating dependencies ... done!
Dependency resolution took 1.12 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/sexpp-0.9.2::gentoo  USE="-cli -test" 71 KiB
[ebuild  N     ] dev-libs/botan-3.13.0:3/3.13::gentoo  USE="bzip2 python sqlite zlib -boost -doc -lzma -static-libs -test -tools -verify-sig" PYTHON_TARGETS="python3_14 -python3_12 -python3_13" 9374 KiB
[ebuild  N     ] dev-util/librnp-0.18.1:0/0.18.0::gentoo  USE="botan -man -test" 4194 KiB

Total: 3 packages (3 new), Size of downloads: 13638 KiB