Namespace aware styles

When I'm writing a customization layer for DocBook 5 that replaces some 
existing template rules, should I write them for the namespaced or 
non-namespaced names? The namespace stripping has me thoroughly 
confused. For instance, shoudl I write:


   <xsl:template match="doc:sect1/doc:info/doc:legalnotice" />

or

   <xsl:template match="sect1/info/legalnotice" />


-- 
Elliotte Rusty Harold  
XML in a Nutshell 3rd Edition Just Published!
http://www.cafeconleche.org/books/xian3/
http://www.amazon.com/exec/obidos/ISBN=0596007647/cafeaulaitA/ref=nosim