- Allow * and exceptions for -p in the headers and parameters lists:
--p *,-h1,-h2,-h3:p1,p2,p3
--p h1,h2,h3:*,-p1,-p2,-p3
--p *,-h1,-h2,-h3:*,-p1,-p2,-p3
-
- Change option -r to accept a list of headers: -r h1,h2,h3,...
-
- Change option -r to remove all headers and accept a list of exceptions:
--r *,-h1,-h2,...