Variable: erc-server-banned
erc-server-banned is a buffer-local variable defined in
erc-backend.el.gz.
Documentation
Non-nil if the user is denied access because of a server ban.
Source Code
;; Defined in /usr/src/emacs/lisp/erc/erc-backend.el.gz
(defvar-local erc-server-banned nil
"Non-nil if the user is denied access because of a server ban.")