 
    ;; If non-nil then Spacelpa repository is the primary source to install
    ;; a locked version of packages. If nil then Spacemacs will install the
-   ;; latest version of packages from MELPA. (default nil)
+   ;; latest version of packages from MELPA. Spacelpa is currently in
+   ;; experimental state please use only for testing purposes.
+   ;; (default nil)
    dotspacemacs-use-spacelpa nil
 
    ;; If non-nil then verify the signature for downloaded Spacelpa archives.

   ;; (default t)
   dotspacemacs-use-clean-aindent-mode t

   ;; Either nil or a number of seconds. If non-nil zone out after the specified
   ;; number of seconds. (default nil)
   dotspacemacs-zone-out-when-idle nil

   ;; To load it when starting Emacs add the parameter `--dump-file'
   ;; when invoking Emacs 27.1 executable on the command line, for instance:
   ;;   ./emacs --dump-file=$HOME/.emacs.d/.cache/dumps/spacemacs-27.1.pdmp
   ;; (default (format "spacemacs-%s.pdmp" emacs-version))
   dotspacemacs-emacs-dumper-dump-file (format "spacemacs-%s.pdmp" emacs-version)

   ;; If non-nil ELPA repositories are contacted via HTTPS whenever it's
