diff -Nru octave-gsl-2.1.1/debian/changelog octave-gsl-2.1.1/debian/changelog
--- octave-gsl-2.1.1/debian/changelog	2022-07-11 05:52:41.000000000 +0000
+++ octave-gsl-2.1.1/debian/changelog	2022-12-05 10:38:32.000000000 +0000
@@ -1,3 +1,11 @@
+octave-gsl (2.1.1-7) unstable; urgency=medium
+
+  * d/watch: Adjust for new URL at gnu-octave.github.io
+  * d/s/lintian-override: Override Lintian warning
+    debian-watch-lacks-sourceforge-redirector
+
+ -- Rafael Laboissière <rafael@debian.org>  Mon, 05 Dec 2022 07:38:32 -0300
+
 octave-gsl (2.1.1-6) unstable; urgency=medium
 
   * Set upstream metadata fields: Archive.
diff -Nru octave-gsl-2.1.1/debian/copyright octave-gsl-2.1.1/debian/copyright
--- octave-gsl-2.1.1/debian/copyright	2022-07-11 05:52:41.000000000 +0000
+++ octave-gsl-2.1.1/debian/copyright	2022-12-05 10:38:32.000000000 +0000
@@ -28,7 +28,7 @@
 Files: debian/*
 Copyright: 2008 Ólafur Jens Sigurðsson <ojsbug@gmail.com>
            2008-2011 Thomas Weber <tweber@debian.org>
-           2008-2012, 2014-2019, 2022 Rafael Laboissière <rafael@debian.org>
+           2008-2012, 2014-2020, 2022 Rafael Laboissière <rafael@debian.org>
            2012-2017 Sébastien Villemot <sebastien@debian.org>
 License: GPL-3+
 
diff -Nru octave-gsl-2.1.1/debian/source/lintian-overrides octave-gsl-2.1.1/debian/source/lintian-overrides
--- octave-gsl-2.1.1/debian/source/lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ octave-gsl-2.1.1/debian/source/lintian-overrides	2022-12-05 10:38:32.000000000 +0000
@@ -0,0 +1,6 @@
+# The new official web site for the Octave-Forge packages is now
+# hosted at gnu-octave.github.io, even though the tarballs are
+# still distributed at SourceForge. In debian/watch, it is necessary
+# to explicitly indicate the links at downloads.sourceforge.net. This
+# is triggering a Lintian warning, but it is a false positive.
+octave-gsl source: debian-watch-lacks-sourceforge-redirector https://gnu-octave.github.io/packages/gsl/ https://downloads.sourceforge.net/project/octave/Octave%20Forge%20Packages/Individual%20Package%20Releases/gsl-(.+).tar.gz [debian/watch:3]
diff -Nru octave-gsl-2.1.1/debian/watch octave-gsl-2.1.1/debian/watch
--- octave-gsl-2.1.1/debian/watch	2022-07-11 05:52:41.000000000 +0000
+++ octave-gsl-2.1.1/debian/watch	2022-12-05 10:38:32.000000000 +0000
@@ -1,2 +1,3 @@
 version=4
-http://sf.net/octave/gsl-(.+)\.tar\.gz
+https://gnu-octave.github.io/packages/gsl/ \
+  https://downloads.sourceforge.net/project/octave/Octave%20Forge%20Packages/Individual%20Package%20Releases/gsl-(.+).tar.gz