/usr/lib/R/site-library/RNeXML/doc/ is in r-cran-rnexml 2.0.7-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/RNeXML/doc/S4.R
/usr/lib/R/site-library/RNeXML/doc/S4.Rmd
/usr/lib/R/site-library/RNeXML/doc/S4.html
/usr/lib/R/site-library/RNeXML/doc/index.html
/usr/lib/R/site-library/RNeXML/doc/metadata.R
/usr/lib/R/site-library/RNeXML/doc/metadata.Rmd
/usr/lib/R/site-library/RNeXML/doc/metadata.html
/usr/lib/R/site-library/RNeXML/doc/simmap.R
/usr/lib/R/site-library/RNeXML/doc/simmap.Rmd
/usr/lib/R/site-library/RNeXML/doc/simmap.html
/usr/lib/R/site-library/RNeXML/doc/sparql.R
/usr/lib/R/site-library/RNeXML/doc/sparql.Rmd
/usr/lib/R/site-library/RNeXML/doc/sparql.html