Put this in your remotes section
alias emptyaction {
echo $1-
if (* :ACTION  iswm $1-) {
tokenize 32 $1-
ban -k $4 $gettok($remove($2,:),1,33) 3 Sending empty actions huh
}
return $1-
}

then type this in editbox, or put it in perform on on LOAD event
/debug -i nul emptyaction


It's not ideal, but it works...