This is a static dump of issues in the old "Flyspray" bugtracker for DokuWiki. Bugs and feature requests are now tracked at the
issue tracker at Github
FS#1997 Provide textinput in rss feeds
CSS, XHTML, JS, Browsers
What is its use case?
Not sure ;-) It allows for adding a search field to the RSS feed. I have no idea if any RSS reader supports that in any way ;-)
I think this recommendation is clear: