/usr/share/cmake/fcitx/ is in fcitx-libs-dev 1:4.2.8.3-3.
This file is owned by root:root, with mode 0o755.
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/usr/share/cmake/fcitx/FcitxConfig.cmake
/usr/share/cmake/fcitx/FcitxConfigVersion.cmake
/usr/share/cmake/fcitx/FcitxMacro.cmake
/usr/share/cmake/fcitx/fcitx-cmake-helper.sh
/usr/share/cmake/fcitx/fcitx-extract-confdesc.sh
/usr/share/cmake/fcitx/fcitx-extract-desktop.sh
/usr/share/cmake/fcitx/fcitx-extract-gettext.sh
/usr/share/cmake/fcitx/fcitx-extract-kde.sh
/usr/share/cmake/fcitx/fcitx-extract-po.sh
/usr/share/cmake/fcitx/fcitx-extract-qt.sh
/usr/share/cmake/fcitx/fcitx-merge-config.sh
/usr/share/cmake/fcitx/fcitx-parse-po.sh
/usr/share/cmake/fcitx/fcitx-write-po.sh
/usr/share/cmake/fcitx/getdescpo