-<a href="<: bug_links("bug",$bug_num,"links_only",1,"options",{"mbox","yes"}) :>">mbox folder</a>,
-<a href="<: bug_links("bug",$bug_num,"links_only",1,"options",{"mbox","yes"}) :>">status mbox</a>,
-<a href="<: bug_links("bug",$bug_num,"links_only",1,"options",{"mbox","yes"}) :>">maintainer mbox</a>
+<a href="<: bug_links("bug",$bug_num,links_only=>1,options=>{mbox=>"yes"}) :>">mbox</a>,
+<a href="<: bug_links("bug",$bug_num,links_only=>1,options=>{mbox=>"yes",mboxstatus => "yes"}) :>">status mbox</a>, or
+<a href="<: bug_links("bug",$bug_num,links_only=>1,options=>{mbox=>"yes",mboxmaint => "yes"}) :>">maintainer mbox</a>