From ac2b8869724d7a57d9b5efbdce2f20423214e8bb Mon Sep 17 00:00:00 2001
From: "Bernhard M. Wiedemann" <bwiedemann@suse.de>
Date: Tue, 16 Jul 2024 21:39:33 +0200
Subject: [PATCH] Allow to override build date with SOURCE_DATE_EPOCH

to make builds reproducible.
See https://reproducible-builds.org/ for why this is good
and https://reproducible-builds.org/specs/source-date-epoch/
for the definition of this variable.
---
 Doc/conf.py               |    3 ++-
 Doc/library/functions.rst |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

Index: Python-3.10.20/Doc/conf.py
===================================================================
--- Python-3.10.20.orig/Doc/conf.py	2026-03-05 19:42:18.977099103 +0100
+++ Python-3.10.20/Doc/conf.py	2026-03-05 19:42:32.395647783 +0100
@@ -89,7 +89,8 @@
 
 # If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
 # using the given strftime format.
-html_last_updated_fmt = '%b %d, %Y'
+html_time = int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))
+html_last_updated_fmt = time.strftime('%b %d, %Y (%H:%M UTC)', time.gmtime(html_time))
 
 # Path to find HTML templates.
 templates_path = ['tools/templates']
Index: Python-3.10.20/Doc/library/functions.rst
===================================================================
--- Python-3.10.20.orig/Doc/library/functions.rst	2026-03-05 19:42:18.980496911 +0100
+++ Python-3.10.20/Doc/library/functions.rst	2026-03-05 19:42:32.397607125 +0100
@@ -1320,7 +1320,7 @@
    (where :func:`open` is declared), :mod:`os`, :mod:`os.path`, :mod:`tempfile`,
    and :mod:`shutil`.
 
-   .. audit-event:: open file,mode,flags open
+   .. audit-event:: open path,mode,flags open
 
    The ``mode`` and ``flags`` arguments may have been modified or inferred from
    the original call.