From 9eb37d0a18265e019e16bfff338d7abefd488e8b Mon Sep 17 00:00:00 2001
From: Erik Tollerud <erik.tollerud@gmail.com>
Date: Fri, 25 Sep 2026 15:18:36 +0100
Subject: [PATCH] fix some redirect and broken links

---
 about.rst                     | 10 +++++-----
 announcements/release-5.1.rst |  2 +-
 contribute.rst                |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/about.rst b/about.rst
index 4eb2a78d..4f9284e9 100644
--- a/about.rst
+++ b/about.rst
@@ -59,7 +59,7 @@ License
 -------
 
 Astropy is licensed under a `three-clause BSD
-license <https://opensource.org/licenses/BSD-3-Clause>`__. For
+license <https://opensource.org/license/BSD-3-Clause>`__. For
 details, see the
 `LICENSE.rst <https://github.com/astropy/astropy/blob/main/LICENSE.rst>`__
 file in the astropy repository.
@@ -77,13 +77,13 @@ Fiscal Sponsor
 --------------
 
 Astropy is a Sponsored Project of
-`NumFOCUS <https://www.numfocus.org/>`__, a 501(c)(3) nonprofit
+`NumFOCUS <https://numfocus.org/>`__, a 501(c)(3) nonprofit
 charity in the United States.
-`NumFOCUS <https://www.numfocus.org/>`__ provides Astropy with
+`NumFOCUS <https://numfocus.org/>`__ provides Astropy with
 fiscal, legal, and administrative support to help ensure the
 health and sustainability of the project. Visit
-`numfocus.org <https://www.numfocus.org/>`__ for more information.
+`numfocus.org <https://numfocus.org/>`__ for more information.
 
 .. image:: _static/img/Numfocus_stamp.png
    :width: 299px
-   :target: https://www.numfocus.org
+   :target: https://numfocus.org
diff --git a/announcements/release-5.1.rst b/announcements/release-5.1.rst
index c7bafd41..2cbf5b30 100644
--- a/announcements/release-5.1.rst
+++ b/announcements/release-5.1.rst
@@ -36,7 +36,7 @@ New and improved major functionality in this release includes:
 In addition, hundreds of smaller improvements and fixes have been made.
 An overview of the changes is provided at:
 
-     `https://docs.astropy.org/en/stable/whatsnew/5.1.html <https://docs.astropy.org/en/v5.1/whatsnew/5.1.html>`__
+     `https://docs.astropy.org/en/stable/whatsnew/5.1.html <https://web.archive.org/web/20220617141908/https://docs.astropy.org/en/stable/whatsnew/5.1.html>`__
 
 Instructions for installing astropy are provided on our
 `website <https://www.astropy.org>`__, and extensive documentation can be
diff --git a/contribute.rst b/contribute.rst
index 7360b604..65377757 100644
--- a/contribute.rst
+++ b/contribute.rst
@@ -31,7 +31,7 @@ Reporting Issues
 If you have found a bug in Astropy please report it.
 The preferred way is to create a new issue on the Astropy `GitHub issue page <https://github.com/astropy/astropy/issues>`__; that requires `creating a free account <https://github.com>`__ on GitHub if you do not have one.
 
-If you prefer not to create a GitHub account, please report the issue to either the `astropy mailing list <https://mail.python.org/mailman/listinfo/astropy>`__, the `astropy-dev mailing list <https://groups.google.com/group/astropy-dev>`__ or sending a private email to the astropy core developers at feedback@astropy.org
+If you prefer not to create a GitHub account, please report the issue to either the `astropy mailing list <https://mail.python.org/mailman3/lists/astropy.python.org/>`__, the `astropy-dev mailing list <https://groups.google.com/g/astropy-dev>`__ or sending a private email to the astropy core developers at feedback@astropy.org
 
 Please include an example that demonstrates the issue that will allow the developers to reproduce and fix the problem.
 You may be asked to also provide information about your operating system and a full Python stack trace; the Astropy developers will walk you through obtaining a stack trace if it is necessary.