+# '!' an '=' are expand only as the very first characters.
+# regexes are processed.
+# '$' must follow alpha or '{' to get interpreted as a variable.
+folder-hook "" set sort=threads;set pager_index_lines=10
+folder-hook "!$" set sort=mailbox-order;push "*<Tab>";set pager_index_lines=0
+folder-hook "=(=|err|rhbug)" set sort=mailbox-order;push "*<Tab>";set pager_index_lines=0
+folder-hook "=(sent|spam|input)" set sort=mailbox-order;push "*";set pager_index_lines=0
+bind index <Tab> next-new
+bind pager <Tab> next-new
+bind index <Esc><Tab> previous-new
+bind pager <Esc><Tab> previous-new
+bind index \` next-unread
+bind pager \` next-unread
+bind index <Esc>\` previous-unread
+bind pager <Esc>\` previous-unread