"set all mails as read"
macro index \e= "<delete-pattern>~=<enter>" "delete duplicates"
-bind generic,index,pager \ek sidebar-prev
-bind generic,index,pager \ej sidebar-next
-bind generic,index,pager \el sidebar-open
+bind index,pager \ek sidebar-prev
+bind index,pager \ej sidebar-next
+bind index,pager \el sidebar-open
bind index <return> display-message
bind index <right> collapse-thread