Variable: pop3-uidl-file
pop3-uidl-file is a customizable variable defined in pop3.el.gz.
Value
"~/.pop3-uidl"
Documentation
File used to save UIDL.
This variable was added, or its default value changed, in Emacs 24.4.
Source Code
;; Defined in /usr/src/emacs/lisp/net/pop3.el.gz
(defcustom pop3-uidl-file "~/.pop3-uidl"
"File used to save UIDL."
:version "24.4"
:type 'file
:group 'pop3)