Variable: gnus-search-swish++-remove-prefix
gnus-search-swish++-remove-prefix is a customizable variable defined
in gnus-search.el.gz.
Value
"/root/Mail/"
Documentation
The prefix to remove from each file name returned by swish++ in order to get a group name (albeit with / instead of .).
This variable can also be set per-server.
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/gnus-search.el.gz
(defcustom gnus-search-swish++-remove-prefix (expand-file-name "Mail/" "~")
"The prefix to remove from each file name returned by swish++
in order to get a group name (albeit with / instead of .).
This variable can also be set per-server."
:type 'regexp)