Variable: mh-scan-msg-overflow-regexp
mh-scan-msg-overflow-regexp is a variable defined in mh-scan.el.gz.
Value
"^[?0-9][0-9]"
Documentation
This regular expression matches overflowed message numbers.
Source Code
;; Defined in /usr/src/emacs/lisp/mh-e/mh-scan.el.gz
(defvar mh-scan-msg-overflow-regexp "^[?0-9][0-9]"
"This regular expression matches overflowed message numbers.")