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

Provides :
appdata()
appdata()
appdata(firefox.appdata.xml)
appdata(firefox.appdata.xml)
application()
application(firefox.desktop)
browser(npapi)
firefox-esr
firefox-esr(x86-32)
mimehandler(application/vnd.mozilla.xul+xml)
mimehandler(application/x-xpinstall)
mimehandler(application/xhtml+xml)
mimehandler(text/html)
mimehandler(text/mml)
mimehandler(text/xml)
mimehandler(x-scheme-handler/ftp)
mimehandler(x-scheme-handler/http)
mimehandler(x-scheme-handler/https)
mozilla-kde4-version
web_browser

Requires :

libproxy.so.1
libpthread.so.0(GLIBC_2.12)
libgobject-2.0.so.0
libXt.so.6
libnss3.so(NSS_3.9)
libnsssharedhelper.so.0
libnss3.so(NSS_3.10)
libdl.so.2
libXcomposite.so.1
libnss3.so(NSS_3.12)
libm.so.6
librt.so.1
libasound.so.2
libz.so.1
libpango-1.0.so.0
libgdk-x11-2.0.so.0
libXrender.so.1
/bin/sh
libpthread.so.0(GLIBC_2.0)
libc.so.6(GLIBC_2.11)
libgcc_s.so.1(GCC_4.0.0)
libc.so.6(GLIBC_2.17)
libstdc++.so.6
libnss3.so(NSS_3.22)
libcairo.so.2
rpmlib(PartialHardlinkSets) <= 4.0.4-1
rpmlib(PayloadIsLzma) <= 4.4.6-1
libssl3.so(NSS_3.14)
ld-linux.so.2(GLIBC_2.1)
libc.so.6(GLIBC_2.15)
libc.so.6
libxcb-shm.so.0
libc.so.6(GLIBC_2.3.4)
libnssutil3.so(NSSUTIL_3.12.5)
libssl3.so(NSS_3.22)
libnss3.so(NSS_3.13)
libasound.so.2(ALSA_0.9)
libnss3.so(NSS_3.9.2)
libdl.so.2(GLIBC_2.1)
libssl3.so(NSS_3.27)
libnssutil3.so(NSSUTIL_3.12.3)
libpthread.so.0(GLIBC_2.3.2)
libz.so.1(ZLIB_1.2.3.4)
librt.so.1(GLIBC_2.2)
libc.so.6(GLIBC_2.4)
libm.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.3.3)
libssl3.so(NSS_3.13)
libpthread.so.0(GLIBC_2.1)
libnss3.so(NSS_3.7)
libnss3.so(NSS_3.16.1)
libc.so.6(GLIBC_2.7)
libnss3.so(NSS_3.9.3)
libsmime3.so(NSS_3.13)
libXdamage.so.1
libssl3.so(NSS_3.7.4)
libnss3.so(NSS_3.21)
mozilla-nspr => 4.19
libnss3.so(NSS_3.2)
libgcc_s.so.1(GCC_3.4)
libsmime3.so(NSS_3.4)
libdbus-1.so.3
libplds4.so
libplc4.so
libfontconfig.so.1
libxcb.so.1
libm.so.6(GLIBC_2.1)
libgcc_s.so.1(GCC_3.0)
libssl3.so(NSS_3.4)
libpthread.so.0(GLIBC_2.2)
libpthread.so.0
libdbus-glib-1.so.2
libgtk-x11-2.0.so.0
libnss3.so(NSS_3.4)
libssl3.so(NSS_3.15)
libgdk_pixbuf-2.0.so.0
libgcc_s.so.1
libssl3.so(NSS_3.23)
libnss3.so(NSS_3.12.3)
libssl3.so(NSS_3.15.4)
libc.so.6(GLIBC_2.1.3)
libssl3.so(NSS_3.28)
libX11-xcb.so.1
libnssutil3.so
libstdc++.so.6(GLIBCXX_3.4.5)
libnss3.so(NSS_3.6)
mozilla-nss => 3.36.1
libnss3.so(NSS_3.12.9)
libnss3.so(NSS_3.11)
firefox-esr-branding > 44.0
libc.so.6(GLIBC_2.2)
libXext.so.6
libsmime3.so(NSS_3.2)
libgthread-2.0.so.0
libpthread.so.0(GLIBC_2.3.3)
libnss3.so(NSS_3.8)
rpmlib(CompressedFileNames) <= 3.0.4-1
libatk-1.0.so.0
libnss3.so(NSS_3.16.2)
libfreetype.so.6
libnss3.so(NSS_3.10.2)
libssl3.so(NSS_3.2)
libnss3.so(NSS_3.15)
libnssutil3.so(NSSUTIL_3.13)
libssl3.so(NSS_3.13.2)
libnssutil3.so(NSSUTIL_3.12)
libsmime3.so(NSS_3.16)
libstdc++.so.6(GLIBCXX_3.4)
libssl3.so
libgcc_s.so.1(GLIBC_2.0)
coreutils
libnss3.so(NSS_3.19)
libstdc++.so.6(GLIBCXX_3.4.15)
libstdc++.so.6(GLIBCXX_3.4.9)
libnss3.so
libstartup-notification-1.so.0
libc.so.6(GLIBC_2.2.4)
shared-mime-info
libnspr4.so
libgio-2.0.so.0
libXfixes.so.3
ld-linux.so.2
libc.so.6(GLIBC_2.0)
libz.so.1(ZLIB_1.2.0)
libdl.so.2(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libm.so.6(GLIBC_2.0)
desktop-file-utils
libc.so.6(GLIBC_2.3)
libc.so.6(GLIBC_2.3.2)
libX11.so.6
libasound.so.2(ALSA_0.9.0rc4)
ld-linux.so.2(GLIBC_2.3)
libc.so.6(GLIBC_2.1)
libpthread.so.0(GLIBC_2.2.3)
libnss3.so(NSS_3.3)
libglib-2.0.so.0
libssl3.so(NSS_3.12.6)
libnss3.so(NSS_3.5)
libstdc++.so.6(CXXABI_1.3)
libsmime3.so

Content of RPM :
/usr/bin/firefox
/usr/lib/firefox
/usr/lib/firefox/Throbber-small.gif
/usr/lib/firefox/application.ini
/usr/lib/firefox/browser
/usr/lib/firefox/browser/blocklist.xml
/usr/lib/firefox/browser/chrome
/usr/lib/firefox/browser/chrome.manifest
/usr/lib/firefox/browser/chrome/icons
/usr/lib/firefox/browser/chrome/icons/default
/usr/lib/firefox/browser/chrome/icons/default/default16.png
/usr/lib/firefox/browser/chrome/icons/default/default22.png
/usr/lib/firefox/browser/chrome/icons/default/default24.png
/usr/lib/firefox/browser/chrome/icons/default/default256.png
/usr/lib/firefox/browser/chrome/icons/default/default32.png
/usr/lib/firefox/browser/chrome/icons/default/default48.png
/usr/lib/firefox/browser/crashreporter-override.ini
/usr/lib/firefox/browser/defaults
/usr/lib/firefox/browser/defaults/preferences
/usr/lib/firefox/browser/defaults/preferences/firefox.js
/usr/lib/firefox/browser/defaults/preferences/kde.js
/usr/lib/firefox/browser/extensions
/usr/lib/firefox/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}.xpi
/usr/lib/firefox/browser/features
/usr/lib/firefox/browser/features/[email protected]
/usr/lib/firefox/browser/features/[email protected]
/usr/lib/firefox/browser/features/[email protected]
/usr/lib/firefox/browser/features/[email protected]
/usr/lib/firefox/browser/icons
/usr/lib/firefox/browser/icons/mozicon128.png
There is 64 files more in these RPM.