/usr/lib/R/site-library/gdata/perl/Spreadsheet/ is in r-cran-gdata 2.17.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Cell.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Dump.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/FmtDefault.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/FmtJapan.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/FmtJapan2.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/FmtUnicode.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Font.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Format.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/SaveParser/
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/SaveParser.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/SaveParser/Workbook.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/SaveParser/Worksheet.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Utility.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Workbook.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseExcel/Worksheet.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/ParseXLSX.pm
/usr/lib/R/site-library/gdata/perl/Spreadsheet/README-ParseExcel
/usr/lib/R/site-library/gdata/perl/Spreadsheet/README-XLS