wl-message-buf-name => wl-message-buffer.
mmelmo-original-mode => wl-original-message-mode
variable wl-summary-buffer-msgdb => Macro wl-summary-buffer-msgdb
wl-message-buf-name => wl-message-buffer.
mmelmo-original-mode => wl-original-message-mode
variable wl-summary-buffer-msgdb => Macro wl-summary-buffer-msgdb