Duplicate documentation files have been detected in the package builds for Rawhide and Fedora 20. The likely cause is the unversioned docdirs change in Fedora 20. If your package %installs documentation files into %{_docdir}/%{name}/ to store them in a subpackage, this now conflicts with using the %doc macro in the base package. Since Fedora 20, the %doc macro installs into the unversioned %{_docdir}/%{name}/ and includes everything in that directory. One obvious fix is to decide between either using %doc or installing into %{_docdir}/%{name}/ manually as explained in the Packaging tricks Wiki section (for past dist releases and the versioned docdir). General discussion of this problem: https://fedorahosted.org/fpc/ticket/338 Further information: http://fedoraproject.org/wiki/Changes/UnversionedDocdirs https://fedoraproject.org/wiki/Packaging_tricks#Installing_documentation:_2_paths [semi-automated bug report] [...] => chicken-4.8.0.4-2.fc20.src.rpm => chicken-doc-4.8.0.4-2.fc20.i686 in fedora-development-i386 File conflict with: chicken-4.8.0.4-2.fc20.i686 /usr/share/doc/chicken/manual/Accessing external objects.html /usr/share/doc/chicken/manual/Acknowledgements.html /usr/share/doc/chicken/manual/Basic mode of operation.html /usr/share/doc/chicken/manual/Bibliography.html /usr/share/doc/chicken/manual/Bugs and limitations.html /usr/share/doc/chicken/manual/C interface.html /usr/share/doc/chicken/manual/Callbacks.html /usr/share/doc/chicken/manual/Cross development.html /usr/share/doc/chicken/manual/Data representation.html /usr/share/doc/chicken/manual/Declarations.html /usr/share/doc/chicken/manual/Deployment.html /usr/share/doc/chicken/manual/Deviations from the standard.html /usr/share/doc/chicken/manual/Embedding.html /usr/share/doc/chicken/manual/Exceptions.html /usr/share/doc/chicken/manual/Extensions to the standard.html /usr/share/doc/chicken/manual/Extensions.html /usr/share/doc/chicken/manual/Foreign type specifiers.html /usr/share/doc/chicken/manual/Getting started.html /usr/share/doc/chicken/manual/Interface to external functions and variables.html /usr/share/doc/chicken/manual/Locations.html /usr/share/doc/chicken/manual/Macros.html /usr/share/doc/chicken/manual/Modules.html /usr/share/doc/chicken/manual/Non-standard macros and special forms.html /usr/share/doc/chicken/manual/Non-standard read syntax.html /usr/share/doc/chicken/manual/Other support procedures.html /usr/share/doc/chicken/manual/Parameters.html /usr/share/doc/chicken/manual/Supported language.html /usr/share/doc/chicken/manual/The R5RS standard.html /usr/share/doc/chicken/manual/The User's Manual.html /usr/share/doc/chicken/manual/Types.html /usr/share/doc/chicken/manual/Unit data-structures.html /usr/share/doc/chicken/manual/Unit eval.html /usr/share/doc/chicken/manual/Unit expand.html /usr/share/doc/chicken/manual/Unit extras.html /usr/share/doc/chicken/manual/Unit files.html /usr/share/doc/chicken/manual/Unit irregex.html /usr/share/doc/chicken/manual/Unit library.html /usr/share/doc/chicken/manual/Unit lolevel.html /usr/share/doc/chicken/manual/Unit ports.html /usr/share/doc/chicken/manual/Unit posix.html /usr/share/doc/chicken/manual/Unit srfi-1.html /usr/share/doc/chicken/manual/Unit srfi-13.html /usr/share/doc/chicken/manual/Unit srfi-14.html /usr/share/doc/chicken/manual/Unit srfi-18.html /usr/share/doc/chicken/manual/Unit srfi-4.html /usr/share/doc/chicken/manual/Unit srfi-69.html /usr/share/doc/chicken/manual/Unit tcp.html /usr/share/doc/chicken/manual/Unit utils.html /usr/share/doc/chicken/manual/Using the compiler.html /usr/share/doc/chicken/manual/Using the interpreter.html /usr/share/doc/chicken/manual/chicken.png /usr/share/doc/chicken/manual/faq.html /usr/share/doc/chicken/manual/index.html /usr/share/doc/chicken/manual/manual.css => chicken-4.8.0.4-2.fc20.src.rpm => chicken-4.8.0.4-2.fc20.i686 in fedora-development-i386 File conflict with: chicken-doc-4.8.0.4-2.fc20.i686 /usr/share/doc/chicken/manual/Accessing external objects.html /usr/share/doc/chicken/manual/Acknowledgements.html /usr/share/doc/chicken/manual/Basic mode of operation.html /usr/share/doc/chicken/manual/Bibliography.html /usr/share/doc/chicken/manual/Bugs and limitations.html /usr/share/doc/chicken/manual/C interface.html /usr/share/doc/chicken/manual/Callbacks.html /usr/share/doc/chicken/manual/Cross development.html /usr/share/doc/chicken/manual/Data representation.html /usr/share/doc/chicken/manual/Declarations.html /usr/share/doc/chicken/manual/Deployment.html /usr/share/doc/chicken/manual/Deviations from the standard.html /usr/share/doc/chicken/manual/Embedding.html /usr/share/doc/chicken/manual/Exceptions.html /usr/share/doc/chicken/manual/Extensions to the standard.html /usr/share/doc/chicken/manual/Extensions.html /usr/share/doc/chicken/manual/Foreign type specifiers.html /usr/share/doc/chicken/manual/Getting started.html /usr/share/doc/chicken/manual/Interface to external functions and variables.html /usr/share/doc/chicken/manual/Locations.html /usr/share/doc/chicken/manual/Macros.html /usr/share/doc/chicken/manual/Modules.html /usr/share/doc/chicken/manual/Non-standard macros and special forms.html /usr/share/doc/chicken/manual/Non-standard read syntax.html /usr/share/doc/chicken/manual/Other support procedures.html /usr/share/doc/chicken/manual/Parameters.html /usr/share/doc/chicken/manual/Supported language.html /usr/share/doc/chicken/manual/The R5RS standard.html /usr/share/doc/chicken/manual/The User's Manual.html /usr/share/doc/chicken/manual/Types.html /usr/share/doc/chicken/manual/Unit data-structures.html /usr/share/doc/chicken/manual/Unit eval.html /usr/share/doc/chicken/manual/Unit expand.html /usr/share/doc/chicken/manual/Unit extras.html /usr/share/doc/chicken/manual/Unit files.html /usr/share/doc/chicken/manual/Unit irregex.html /usr/share/doc/chicken/manual/Unit library.html /usr/share/doc/chicken/manual/Unit lolevel.html /usr/share/doc/chicken/manual/Unit ports.html /usr/share/doc/chicken/manual/Unit posix.html /usr/share/doc/chicken/manual/Unit srfi-1.html /usr/share/doc/chicken/manual/Unit srfi-13.html /usr/share/doc/chicken/manual/Unit srfi-14.html /usr/share/doc/chicken/manual/Unit srfi-18.html /usr/share/doc/chicken/manual/Unit srfi-4.html /usr/share/doc/chicken/manual/Unit srfi-69.html /usr/share/doc/chicken/manual/Unit tcp.html /usr/share/doc/chicken/manual/Unit utils.html /usr/share/doc/chicken/manual/Using the compiler.html /usr/share/doc/chicken/manual/Using the interpreter.html /usr/share/doc/chicken/manual/chicken.png /usr/share/doc/chicken/manual/faq.html /usr/share/doc/chicken/manual/index.html /usr/share/doc/chicken/manual/manual.css