usefor-article-04 April 2001

4.2.2.4.  Variant Headers

   Headers with the variant property are modified as articles are
   propagated. The modified header MAY be placed anywhere within the
   headers (though placing it first is recommended). The principle
   example is:
     o Path (5.6) - augmented at each relaying agent that an article
       passes through.

--- ../usefor-article-03/Variant_Headers.out          February 2000
+++ ../usefor-article-04/Variant_Headers.out          April 2001