-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,...
+
+
+Change option -R to accept lists of headers and parameters:
+-R h1,h2,h3:p1,p2,p3
+Allow * and exceptions:
+-R h1,h2,h3:*,-p1,-p2,-p3
+-R *,-h1,-h2,-h3:p1,p2,p3
+-R *,-h1,-h2,-h3:*,-p1,-p2,-p3
+
+
Add option -s to save decoded parts to files.
Add option -O to set the destination directory.