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

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

[ebuild  N     ] net-mail/mailutils-3.21::gentoo  USE="clients gdbm nls pam python (split-usr) ssl threads -berkdb -bidi -emacs -guile -kerberos -kyotocabinet -ldap -mysql -postgres -sasl -servers -static-libs -tcpd -test -tokyocabinet" GUILE_SINGLE_TARGET="3-0 -2-2" PYTHON_SINGLE_TARGET="python3_14 -python3_12 -python3_13" 3302 KiB
[ebuild  N     ] virtual/mailx-4::gentoo  0 KiB
[ebuild  N     ] sys-apps/smartmontools-7.5-r1::gentoo  USE="daemon update-drivedb -caps (-selinux) -static (-systemd) -verify-sig" 1097 KiB

Total: 3 packages (3 new), Size of downloads: 4398 KiB