Variable: gnus-thread-ignore-subject

gnus-thread-ignore-subject is a customizable variable defined in gnus-sum.el.gz.

Value

t

Documentation

If non-nil, ignore subjects when creating threads.

If nil, articles that have different subjects from their parents will start separate threads.

Threads that are split because the subject changes will still be sorted as if they were part of the same thread, and gnus-thread-sort-functions will not apply to these split threads.

Source Code

;; Defined in /usr/src/emacs/lisp/gnus/gnus-sum.el.gz
(defcustom gnus-thread-ignore-subject t
  "If non-nil, ignore subjects when creating threads.

If nil, articles that have different subjects from their parents will
start separate threads.

Threads that are split because the subject changes will still be
sorted as if they were part of the same thread, and
`gnus-thread-sort-functions' will not apply to these split
threads."
  :group 'gnus-thread
  :type 'boolean)