diff -up mash-0.5.8/mash/metadata.py.foo mash-0.5.8/mash/metadata.py
--- mash-0.5.8/mash/metadata.py.foo	2009-06-23 11:05:52.000000000 -0400
+++ mash-0.5.8/mash/metadata.py	2009-07-21 16:06:53.000000000 -0400
@@ -117,8 +117,7 @@ class MetadataNew:
             hdr = rpmUtils.miscutils.hdrFromPackage(ts, file)
             fname = '%s-%s-%s.%s.rpm' % (hdr['name'], hdr['version'], hdr['release'], hdr['arch'])
             if fname in list.keys():
-                if _sigmatches(hdr, list[fname]):
-                    return True
+                return True
             return False
 
         def _copy(file, path):