I agree this should not be tagged like this and I don't tag them like this. In this case it is recently done by P-aus-L.
But this is not the only one. For instant the "Generic minute of degree checker" even the script writer is double tagging (see GC42KJV and GC45BNP) and even multi tagging (see GC45F80)
On other scripts I have come across this also.
This are bad examples for new taggers who copy this, but how do we stop this way of tagging ???? There should be scripts writen for this like your "Multi checker" ????