Tool for update of Xft/fontconfig font directory list?

[Toralf <toralf kscanners com>]

Does Red Hat 8.0 have a utilitiy like chkfontpath that will update the 
list of directories searched by Xft (rather than the xfs ones)? In 
fact, maybe the tool should be just chkfontpath, i.e. that Xft and xfs 
paths ought to be synced. Comments?

- Toralf