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

Calculating dependencies ... done!
Dependency resolution took 1.14 s (backtrack: 0/20).

[ebuild  N     ] acct-group/upmpdcli-0-r2::gentoo  0 KiB
[ebuild  N     ] media-libs/libmpdclient-2.23-r1::gentoo  USE="-doc -examples -test" 70 KiB
[ebuild  N     ] acct-user/upmpdcli-0-r2::gentoo  0 KiB
[ebuild  N     ] dev-libs/xapian-2.1.0:0/45::gentoo  USE="-debug -static-libs -verify-sig" CPU_FLAGS_X86="sse sse2" 3439 KiB
[ebuild  N     ] app-text/aspell-0.60.8.2::gentoo  USE="nls unicode" L10N="-af -am -ar -ast -az -be -bg -bn -br -ca -cs -csb -cy -da -de -de-1901 -el -en -eo -es -et -fa -fi -fo -fr -fy -ga -gd -gl -grc -gu -gv -he -hi -hil -hr -hsb -hu -hus -hy -ia -id -is -it -kn -ku -ky -la -lt -lv -mg -mi -mk -ml -mn -mr -ms -mt -nb -nds -nl -nn -no -ny -or -pa -pl -pt-BR -pt-PT -qu -ro -ru -rw -sc -sk -sl -sr -sv -sw -ta -te -tet -tk -tl -tn -tr -uk -uz -vi -wa -yi -zu" 3499 KiB
[ebuild  N     ] net-libs/libnpupnp-6.3.0::gentoo  455 KiB
[ebuild  N     ] net-libs/libupnpp-1.0.4::gentoo  129 KiB
[ebuild  N     ] app-misc/recoll-1.44.0::gentoo  USE="inotify spell -camelcase -chm -qt6 -semantic -session (-systemd) -webengine" PYTHON_SINGLE_TARGET="python3_14 -python3_12 -python3_13" 3064 KiB
[ebuild  N     ] media-sound/upmpdcli-1.9.14::gentoo  USE="-thirdparty" 920 KiB

Total: 9 packages (9 new), Size of downloads: 11573 KiB