id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4540	"watch:* and source:* tags should be considered as ""uninteresting"" tags"	bilbo	team	"JOSM have list of tags that are considered ""uninteresting"" and if primitive contains only ""uninteresting tags"" it is not considered to be tagged (and so for example if you delete a way, nodes used only by this way are deleted as well if they are tagged only with uninteresting tags and thus considered ""untagged"")

I think ""watch:<username>"" tags should be added to list of uninteresting tags, so when you delete some way where nodes are watched, these nodes will get deleted automatically too.

Also, while ""source"" is on list of uninteresting tags, more precise variants like ""source:name"" or ""source:position"" or generally ""source:<something>"" are not. These should be added too."	defect	closed	normal		Core	latest	fixed