Variable: rcirc-server-name
rcirc-server-name is a buffer-local variable defined in rcirc.el.gz.
Documentation
Server name given by 001 response.
Source Code
;; Defined in /usr/src/emacs/lisp/net/rcirc.el.gz
(defvar-local rcirc-server-name nil
"Server name given by 001 response.")