VMS Help CMS, FETCH, Qualifiers, /HISTORY="string"  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    Specifies that history is to be included in the retrieved file.
    The quoted string specifies the format of the history. The quoted
    string must contain the characters #H or #B (lowercase is allowed)
    and can contain other printing characters. To include a quotation
    mark in the output history string, type it twice (""). To include
    a number sign (#) in the output history string, type it twice
    (##).