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

Provides :
application()
application(rambox.desktop)
libffmpeg.so
libnode.so
rambox
rambox(x86-32)

Requires :

/bin/bash
/bin/sh
/bin/sh
ld-linux.so.2
ld-linux.so.2(GLIBC_2.1)
ld-linux.so.2(GLIBC_2.3)
libX11-xcb.so.1
libX11.so.6
libXcomposite.so.1
libXcursor.so.1
libXdamage.so.1
libXext.so.6
libXfixes.so.3
libXi.so.6
libXrandr.so.2
libXrender.so.1
libXss.so.1
libXtst.so.6
libasound.so.2
libasound.so.2(ALSA_0.9)
libatk-1.0.so.0
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1)
libc.so.6(GLIBC_2.1.2)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.11)
libc.so.6(GLIBC_2.15)
libc.so.6(GLIBC_2.17)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.2.3)
libc.so.6(GLIBC_2.3)
libc.so.6(GLIBC_2.3.2)
libc.so.6(GLIBC_2.3.3)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.4)
libc.so.6(GLIBC_2.6)
libc.so.6(GLIBC_2.7)
libc.so.6(GLIBC_2.9)
libcairo.so.2
libcups.so.2
libdbus-1.so.3
libdl.so.2
libdl.so.2(GLIBC_2.0)
libdl.so.2(GLIBC_2.1)
libexpat.so.1
libffmpeg.so
libfontconfig.so.1
libgcc_s.so.1
libgcc_s.so.1(GCC_3.0)
libgcc_s.so.1(GCC_4.0.0)
libgcc_s.so.1(GLIBC_2.0)
libgconf-2.so.4
libgdk-3.so.0
libgdk_pixbuf-2.0.so.0
libgio-2.0.so.0
libglib-2.0.so.0
libgmodule-2.0.so.0
libgobject-2.0.so.0
libgtk-3.so.0
libm.so.6
libm.so.6(GLIBC_2.0)
libm.so.6(GLIBC_2.1)
libnode.so
libnspr4.so
libnss3.so
libnss3.so(NSS_3.10)
libnss3.so(NSS_3.11)
libnss3.so(NSS_3.11.1)
libnss3.so(NSS_3.12)
libnss3.so(NSS_3.12.1)
libnss3.so(NSS_3.12.3)
libnss3.so(NSS_3.12.4)
libnss3.so(NSS_3.2)
libnss3.so(NSS_3.3)
libnss3.so(NSS_3.4)
libnss3.so(NSS_3.5)
libnss3.so(NSS_3.6)
libnss3.so(NSS_3.7)
libnss3.so(NSS_3.8)
libnss3.so(NSS_3.9)
libnss3.so(NSS_3.9.2)
libnssutil3.so
libnssutil3.so(NSSUTIL_3.12)
libnssutil3.so(NSSUTIL_3.12.3)
libpango-1.0.so.0
libpangocairo-1.0.so.0
libpthread.so.0
libpthread.so.0(GLIBC_2.0)
libpthread.so.0(GLIBC_2.1)
libpthread.so.0(GLIBC_2.2)
libpthread.so.0(GLIBC_2.2.3)
libpthread.so.0(GLIBC_2.3.2)
libpthread.so.0(GLIBC_2.3.3)
librt.so.1
librt.so.1(GLIBC_2.2)
libsmime3.so
libsmime3.so(NSS_3.10)
libsmime3.so(NSS_3.2)
libstdc++.so.6
libstdc++.so.6(CXXABI_1.3)
libstdc++.so.6(CXXABI_1.3.5)
libstdc++.so.6(GLIBCXX_3.4)
libstdc++.so.6(GLIBCXX_3.4.11)
libstdc++.so.6(GLIBCXX_3.4.14)
libstdc++.so.6(GLIBCXX_3.4.15)
libstdc++.so.6(GLIBCXX_3.4.18)
libstdc++.so.6(GLIBCXX_3.4.19)
libstdc++.so.6(GLIBCXX_3.4.9)
libxcb.so.1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rtld(GNU_HASH)
update-desktop-files
update-desktop-files

Content of RPM :
/usr/bin/rambox
/usr/lib/rambox
/usr/lib/rambox/LICENSE.electron.txt
/usr/lib/rambox/LICENSES.chromium.html
/usr/lib/rambox/blink_image_resources_200_percent.pak
/usr/lib/rambox/content_resources_200_percent.pak
/usr/lib/rambox/content_shell.pak
/usr/lib/rambox/icudtl.dat
/usr/lib/rambox/libffmpeg.so
/usr/lib/rambox/libnode.so
/usr/lib/rambox/locales
/usr/lib/rambox/locales/am.pak
/usr/lib/rambox/locales/ar.pak
/usr/lib/rambox/locales/bg.pak
/usr/lib/rambox/locales/bn.pak
/usr/lib/rambox/locales/ca.pak
/usr/lib/rambox/locales/cs.pak
/usr/lib/rambox/locales/da.pak
/usr/lib/rambox/locales/de.pak
/usr/lib/rambox/locales/el.pak
/usr/lib/rambox/locales/en-GB.pak
/usr/lib/rambox/locales/en-US.pak
/usr/lib/rambox/locales/es-419.pak
/usr/lib/rambox/locales/es.pak
/usr/lib/rambox/locales/et.pak
/usr/lib/rambox/locales/fa.pak
/usr/lib/rambox/locales/fake-bidi.pak
/usr/lib/rambox/locales/fi.pak
/usr/lib/rambox/locales/fil.pak
/usr/lib/rambox/locales/fr.pak
There is 50 files more in these RPM.