ange-ftp-hash-mark-msgs
ange-ftp-hash-mark-msgs is a variable defined in `ange-ftp.el'.Its value is
"[hH]ash mark [^0-9]*\\([0-9]+\\)"
Documentation:
Regexp matching the FTP client's output upon doing a HASH command.
ange-ftp.el'."[hH]ash mark [^0-9]*\\([0-9]+\\)"