Cross-posting [SPAM] tagged articles to gmane.spam.detected?

Most articles that are currently reported as spam now by lo.gmane.org,
are tagged with [SPAM], which I think means that the list manager has
classified the article as spam.

I haven't seen any mis-reports here.  Could it be an idea to just cross
post these articles to gmane.spam.detected, even if gmane's own
SpamAssassin doesn't classify as enough spam to cross-post it?

If so, the match should be to [SPAM] at the start of the Subject.  That
would catch most of them.

The ones it won't catch, are the ones on the form "[group-tag] [SPAM]",
and those would possibly go away if the group in question gets its tag
registered, and start stripping the tag from the Subject...?