I've read this, so I understand that every time I select "invalid flag" the original flag will become disputed, and will be listed as such in my flagging summary. But why do most of these flags show up in my flagging summary like this:
invalid flag – 17 hours ago disputed
but one or two show up like this
invalid flag – 19 hours ago disputed - a moderator reviewed your flag, but found no evidence to support it
Is there a difference? Does the latter mean that an actual moderator took the time to look at the original flag, and also selected invalid, while the former indicates that no moderator ever looked at it?