mh-rejected-letter-start

mh-rejected-letter-start is a variable defined in `mh-comp.el'.
Its value is

"^\\(?: \\(?: \\(?: \\(?: Your message follows:\\|----- \\(?:\\(?:Original\\|Unsent\\) message follows -----\\)\\)\\|--- The unsent message follows ---\\)\\|--------Unsent Message below:\\)\\|---\\(?: Below this line is a copy of the message\\.\\|---\\(?: This is a copy of the message, including all the headers\\. ------\\|-\\(?: Unsent Draft\\|---  Original Message  ----------\\)\\)\\)\\|Content-\\(?:Description: Returned Content\\|Type: message/rfc822\\)\\)$"

Documentation:
Not documented as a variable.