If this variable is a directory (i. e., it's name ends with a \"/\"),
treat all files in that directory as incoming spool files."
:group 'nnmail-files
- :type 'file)
+ :type '(choice (file :tag "File")
+ (repeat :tag "Files" file)))
(defcustom nnmail-crash-box "~/.gnus-crash-box"
"File where Gnus will store mail while processing it."