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

Provides :
bash-doc
bash-doc(x86-64)

Requires :

rpmlib(PayloadIsXz) <= 5.2-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
bash = 4.2.46-34.el7
/bin/sh
/bin/bash
rpmlib(PayloadFilesHavePrefix) <= 4.0-1

Content of RPM :
/usr/share/doc/bash-4.2.46/CHANGES
/usr/share/doc/bash-4.2.46/COMPAT
/usr/share/doc/bash-4.2.46/NEWS
/usr/share/doc/bash-4.2.46/NOTES
/usr/share/doc/bash-4.2.46/POSIX
/usr/share/doc/bash-4.2.46/doc
/usr/share/doc/bash-4.2.46/doc/FAQ
/usr/share/doc/bash-4.2.46/doc/INTRO
/usr/share/doc/bash-4.2.46/doc/article.pdf
/usr/share/doc/bash-4.2.46/doc/article.txt
/usr/share/doc/bash-4.2.46/doc/bashref.html
/usr/share/doc/bash-4.2.46/doc/bashref.pdf
/usr/share/doc/bash-4.2.46/doc/rose94.pdf
/usr/share/doc/bash-4.2.46/examples
/usr/share/doc/bash-4.2.46/examples/INDEX.html
/usr/share/doc/bash-4.2.46/examples/INDEX.txt
/usr/share/doc/bash-4.2.46/examples/complete
/usr/share/doc/bash-4.2.46/examples/complete/bash_completion
/usr/share/doc/bash-4.2.46/examples/complete/bashcc-1.0.1.tar.gz
/usr/share/doc/bash-4.2.46/examples/complete/complete-examples
/usr/share/doc/bash-4.2.46/examples/complete/complete.freebsd
/usr/share/doc/bash-4.2.46/examples/complete/complete.gnu-longopt
/usr/share/doc/bash-4.2.46/examples/complete/complete.ianmac
/usr/share/doc/bash-4.2.46/examples/complete/complete2.ianmac
/usr/share/doc/bash-4.2.46/examples/functions
/usr/share/doc/bash-4.2.46/examples/functions/array-stuff
/usr/share/doc/bash-4.2.46/examples/functions/array-to-string
/usr/share/doc/bash-4.2.46/examples/functions/autoload
/usr/share/doc/bash-4.2.46/examples/functions/autoload.v2
/usr/share/doc/bash-4.2.46/examples/functions/autoload.v3
There is 148 files more in these RPM.