diff -Nru sgrep-1.94a/debian/copyright sgrep-1.94a/debian/copyright
--- sgrep-1.94a/debian/copyright	2024-04-19 10:10:08.000000000 +0200
+++ sgrep-1.94a/debian/copyright	2024-04-19 08:56:39.000000000 +0200
@@ -1,32 +1,34 @@
-This package was debianized by Daniel Baumann <daniel@debian.org> on
-Thu, 12 Aug 2004 07:29:24 +0200.
-
-It was downloaded from <http://www.cs.helsinki.fi/u/jjaakkol/sgrep.html>.
-
-Copyright Holder: Jani Jaakkola <jjaakkol@cs.helsinki.fi>,
-		  Pekka Kilpelainen <Pekka.Kilpelainen@helsinki.fi>
-
-License:
-
-	Copyright (C) 1995-1998  Jani Jaakkola <jjaakkol@cs.helsini.fi>
-	Copyright (C) 1995-1998  Pekka Kilpelainen <Pekka.Kilpelainen@helsinki.fi>
-
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-On Debian systems, the complete text of the GNU General Public License
-can be found in /usr/share/common-licenses/GPL file.
-
-The Debian packaging is (C) 2004-2007, Daniel Baumann <daniel@debian.org> and
-is licensed under the GPL, see `/usr/share/common-licenses/GPL'.
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Comment:
+ This package was debianized by Daniel Baumann <daniel@debian.org> on
+ Thu, 12 Aug 2004 07:29:24 +0200.
+Source:
+ http://www.cs.helsinki.fi/u/jjaakkol/sgrep.html
+
+Files: *
+Copyright:
+ Copyright (C) 1995-1998  Jani Jaakkola <jjaakkol@cs.helsini.fi>
+ Copyright (C) 1995-1998  Pekka Kilpelainen <Pekka.Kilpelainen@helsinki.fi>
+License: GPL-2+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+ .
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+ .
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+Comment:
+ On Debian systems, the complete text of the GNU General Public License
+ can be found in /usr/share/common-licenses/GPL file.
+
+Files: debian/*
+Copyright: (C) 2004-2007, Daniel Baumann <daniel@debian.org>
+License: GPL
+ The Debian packaging is licensed under the GPL,
+ see `/usr/share/common-licenses/GPL'.