Variable: sc-citation-leader-regexp
sc-citation-leader-regexp is a customizable variable defined in
supercite.el.gz.
Value
"[ ]*"
Documentation
Regexp describing citation leader for a cited line.
This should NOT have a leading ^ character.
Source Code
;; Defined in /usr/src/emacs/lisp/mail/supercite.el.gz
(defcustom sc-citation-leader-regexp "[ \t]*"
"Regexp describing citation leader for a cited line.
This should NOT have a leading `^' character."
:type 'regexp
:group 'supercite-cite)