Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
caribou
caribou(x86-64)
libcaribou.so.0()(64bit)

Requires :

libgdk-3.so.0()(64bit)
caribou-gtk3-module
libc.so.6()(64bit)
libcairo-gobject.so.2()(64bit)
libXfixes.so.3()(64bit)
libatspi.so.0()(64bit)
libxml2.so.2(LIBXML2_2.4.30)(64bit)
libgbm.so.1()(64bit)
libdrm.so.2()(64bit)
rtld(GNU_HASH)
libjson-glib-1.0.so.0()(64bit)
libXext.so.6()(64bit)
libgtk-3.so.0()(64bit)
libgio-2.0.so.0()(64bit)
python-caribou = 0.4.16-1.el7
libxklavier.so.16()(64bit)
libpangocairo-1.0.so.0()(64bit)
libXi.so.6()(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libEGL.so.1()(64bit)
libatk-1.0.so.0()(64bit)
libXtst.so.6()(64bit)
libgobject-2.0.so.0()(64bit)
libgmodule-2.0.so.0()(64bit)
libXdamage.so.1()(64bit)
libcogl-pango.so.20()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
gobject-introspection
libX11.so.6()(64bit)
caribou-gtk2-module
/bin/sh
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libcogl.so.20()(64bit)
libpthread.so.0()(64bit)
libXcomposite.so.1()(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
libxml2.so.2()(64bit)
libgee-0.8.so.2()(64bit)
libcairo.so.2()(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libdbus-1.so.3()(64bit)
libgdk_pixbuf-2.0.so.0()(64bit)
libglib-2.0.so.0()(64bit)
libclutter-1.0.so.0()(64bit)
libXrandr.so.2()(64bit)
/sbin/ldconfig
libcogl-path.so.20()(64bit)
libpango-1.0.so.0()(64bit)

Content of RPM :
/etc/xdg/autostart/caribou-autostart.desktop
/usr/bin/caribou-preferences
/usr/lib64/girepository-1.0/Caribou-1.0.typelib
/usr/lib64/gnome-settings-daemon-3.0/gtk-modules/caribou-gtk-module.desktop
/usr/lib64/libcaribou.so.0
/usr/lib64/libcaribou.so.0.0.0
/usr/libexec/caribou
/usr/share/caribou
/usr/share/caribou/layouts
/usr/share/caribou/layouts/fullscale
/usr/share/caribou/layouts/fullscale/us.xml
/usr/share/caribou/layouts/scan
/usr/share/caribou/layouts/scan/us.xml
/usr/share/caribou/layouts/touch
/usr/share/caribou/layouts/touch/ara.xml
/usr/share/caribou/layouts/touch/il.xml
/usr/share/caribou/layouts/touch/us.xml
/usr/share/dbus-1/services/org.gnome.Caribou.Daemon.service
/usr/share/doc/caribou-0.4.16
/usr/share/doc/caribou-0.4.16/COPYING
/usr/share/doc/caribou-0.4.16/NEWS
/usr/share/doc/caribou-0.4.16/README
/usr/share/glib-2.0/schemas/org.gnome.caribou.gschema.xml
/usr/share/locale/an/LC_MESSAGES/caribou.mo
/usr/share/locale/ar/LC_MESSAGES/caribou.mo
/usr/share/locale/as/LC_MESSAGES/caribou.mo
/usr/share/locale/ast/LC_MESSAGES/caribou.mo
/usr/share/locale/be/LC_MESSAGES/caribou.mo
/usr/share/locale/bg/LC_MESSAGES/caribou.mo
/usr/share/locale/bn_IN/LC_MESSAGES/caribou.mo
There is 59 files more in these RPM.