Variable: gnus-exit-gnus-hook
gnus-exit-gnus-hook is a customizable variable defined in
gnus-group.el.gz.
Value
(mm-temp-files-delete
mm-destroy-postponed-undisplay-list)
Documentation
Hook called when exiting Gnus.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-group.el.gz
(defcustom gnus-exit-gnus-hook nil
"Hook called when exiting Gnus."
:group 'gnus-exit
:type 'hook)