gnus-install-group-spam-parameters

gnus-install-group-spam-parameters is a variable defined in `gnus.el'.
Its value is

t

Documentation:
*Disable the group parameters for spam detection.
Enable if `G c' in XEmacs is giving you trouble, and make sure to submit a bug report.

You can customize this variable.

This variable was introduced, or its default value was changed, in version 22.1 of Emacs.