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

Provides :
liborcus-devel
liborcus-devel(x86-32)
pkgconfig(liborcus-0.8)

Requires :

rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
liborcus-parser-0.8.so.0
/usr/bin/pkg-config
rpmlib(PayloadIsXz) <= 5.2-1
liborcus-mso-0.8.so.0
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
liborcus(x86-32) = 0.7.0-6.el7
liborcus-0.8.so.0

Content of RPM :
/usr/include/liborcus-0.8
/usr/include/liborcus-0.8/orcus
/usr/include/liborcus-0.8/orcus/base64.hpp
/usr/include/liborcus-0.8/orcus/cell_buffer.hpp
/usr/include/liborcus-0.8/orcus/css_parser.hpp
/usr/include/liborcus-0.8/orcus/csv_parser.hpp
/usr/include/liborcus-0.8/orcus/csv_parser_base.hpp
/usr/include/liborcus-0.8/orcus/dom_tree.hpp
/usr/include/liborcus-0.8/orcus/env.hpp
/usr/include/liborcus-0.8/orcus/exception.hpp
/usr/include/liborcus-0.8/orcus/format_detection.hpp
/usr/include/liborcus-0.8/orcus/global.hpp
/usr/include/liborcus-0.8/orcus/interface.hpp
/usr/include/liborcus-0.8/orcus/measurement.hpp
/usr/include/liborcus-0.8/orcus/ooxml
/usr/include/liborcus-0.8/orcus/ooxml/encryption_info.hpp
/usr/include/liborcus-0.8/orcus/orcus_csv.hpp
/usr/include/liborcus-0.8/orcus/orcus_gnumeric.hpp
/usr/include/liborcus-0.8/orcus/orcus_ods.hpp
/usr/include/liborcus-0.8/orcus/orcus_xls_xml.hpp
/usr/include/liborcus-0.8/orcus/orcus_xlsx.hpp
/usr/include/liborcus-0.8/orcus/orcus_xml.hpp
/usr/include/liborcus-0.8/orcus/parser_global.hpp
/usr/include/liborcus-0.8/orcus/pstring.hpp
/usr/include/liborcus-0.8/orcus/sax_ns_parser.hpp
/usr/include/liborcus-0.8/orcus/sax_parser.hpp
/usr/include/liborcus-0.8/orcus/sax_parser_base.hpp
/usr/include/liborcus-0.8/orcus/sax_token_parser.hpp
/usr/include/liborcus-0.8/orcus/spreadsheet
/usr/include/liborcus-0.8/orcus/spreadsheet/export_interface.hpp
There is 14 files more in these RPM.