id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
20333	About @rel='tag' HTML5 conformity	WraithKenny		The comments on #17632 have prompted concern over the use of `rel='tag'` on HTML5 documents containing multiple blog posts (from different taxonomies) and whether that's valid or not. A conditional, or parameter, to filter out (in the `get_the_category_list` function) the rel attribute for pages containing posts from multiple taxonomies would address this issue at least until, if and when, the specs can be clarified or adjusted. See #17632 for a much more detailed discussion.	defect (bug)	closed	normal		Validation		normal	worksforme	HTML5	Marventus pbiron