Variable: org-refile-keep
org-refile-keep is a variable defined in org-refile.el.gz.
Value
nil
Documentation
Non-nil means org-refile will copy instead of refile.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-refile.el.gz
(defvar org-refile-keep nil
"Non-nil means `org-refile' will copy instead of refile.")