der dependency between rules across fragments.</li><li>There should only be one &ldquo;catch-all&rdquo; rule (i.e., a rule without a <code>match</code> field) in the fragments.
All such &ldquo;catch-all&rdquo; rules will be moved to the end of the list in the merged configuration, but
since they catch all requests, whichever is applied first will essentially override and disable any others.</li><li>A <code>VirtualService</code> can only be fragmented this way if it is bound to a gateway.
Host merging is not