Variable: time-stamp-time-zone
time-stamp-time-zone is a customizable variable defined in
time-stamp.el.gz.
Value
nil
Documentation
The time zone used by M-x time-stamp (time-stamp). t uses UTC.
nil (the default) uses local time, and t or "UTC0" uses
Coordinated Universal Time (UTC). For other possible values,
see the documentation of the ZONE argument of format-time-string.
This variable was added, or its default value changed, in Emacs 20.1.
Probably introduced at or before Emacs version 27.1.
Source Code
;; Defined in /usr/src/emacs/lisp/time-stamp.el.gz
(defcustom time-stamp-time-zone nil
"The time zone used by \\[time-stamp]. t uses UTC.
nil (the default) uses local time, and t or \"UTC0\" uses
Coordinated Universal Time (UTC). For other possible values,
see the documentation of the ZONE argument of `format-time-string'."
:type '(choice (const :tag "Emacs local time" nil)
(const :tag "Universal Time" t)
(const :tag "system wall clock time" wall)
(string :tag "TZ environment variable value")
(list :tag "Offset and name"
(integer :tag "Offset (seconds east of UTC)")
(string :tag "Time zone abbreviation"))
(integer :tag "Offset (seconds east of UTC)"))
:version "20.1")