id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
18712	Extend offline mode to disallow downloads to third party sites	stoecker	team	"Currently offline mode allows to prevent OSM wiki and JOSM server access

It should allow as well at least these
* third party ressources
* remote links from inside the software (taginfo, wikipedia, ...)
* map images
* cache-refreshs"	enhancement	new	normal		Core			network offline