title: Parse XML with Python Etree and Return Specified Tag Regardless of Namespace
body: <p>I am working with some XML data that, in some locations in each file, redefines the namespace. I'm trying to pull all tags of a specific type from the document regardless of the namespace that's active at the point where the tag resides in the XML. </p>
  
  <p>I'm using <code>findall('.//{namespace}Tag')</code> to find the elements I'm looking for. But never knowing what the <code>{namespace}</code> will be at any given point in the file, makes it hit or miss whether I'll get all the requested Tags returned or not.</p>
  
  <p>Is there a way to return all the Tag elements regardless of the <code>{namespace}</code> they fall under? Something along the lines of <code>findall('.//{wildcard}Tag')</code>?</p>