${Markup(extra)}${record[FM['comments']]}
@@ -259,7 +259,6 @@ class LibraryServer(object):
books.append(self.STANZA_ENTRY.generate(authors=authors,
record=record, FM=FIELD_MAP,
port=self.opts.port,
- server=self.opts.hostname,
extra = ''.join(extra),
).render('xml').decode('utf8'))