anchor.diff:  
   [NOTE]
   ====
  -Alias arg maps can also include a default namespace or namespace aliases for resolving the function (see "Namespace resolution" for more details).
  +Alias arg maps can also include a default namespace or namespace aliases for resolving the function (see <<#namespaces,"Namespace resolution">> for more details).
   ====
   
   == Running a main or script
  
positive.code: 
  [NOTE]
  ====
  See the later section on "Quoting keys and values" for more details on how to properly quote edn values on the command line.
  ====
  
  If you want to execute an arbitrary function, you can pass it on the command instead, along with pairs of key-path and value:
  
negative.code: * main (-M only)
  ** `:main-opts` - vector of string args to pass to clojure.main
  
  [[namespaces]]
  == Namespace resolution
  
  Symbols in the exec-opts or argmaps (like `:exec-fn`) are resolved with the following rules:
  