I see. The difference is in how glibc and FreeBSD applied the copyright addendum:
https://cgit.freebsd.org/src/commit/include/sysexits.h?id=f2556687c6724a3c8b3685103aad511afb3068b2 https://github.com/bminor/glibc/commit/0f1e40d49c1d4871fa9d7b7efdc7fca7f5ac01c0 I had a look at the glibc version. I am attaching a new debdiff version without the license name change.
diff -Nru tiv-1.2.1+dfsg/debian/changelog tiv-1.2.1+dfsg/debian/changelog --- tiv-1.2.1+dfsg/debian/changelog 2024-02-01 07:25:21.000000000 +0100 +++ tiv-1.2.1+dfsg/debian/changelog 2025-08-21 12:06:52.000000000 +0200 @@ -1,3 +1,14 @@ +tiv (1.2.1+dfsg-1.1) unstable; urgency=medium + + * Non-maintainer upload. + * Vcs: Follow HTTP forward. + * Present the full license combination for tiv.cpp. Closes: #1111709 + + [ Loren M. Lang ] + * Fixed and cleaned up copyright details. + + -- Bastian Germann <[email protected]> Thu, 21 Aug 2025 12:06:52 +0200 + tiv (1.2.1+dfsg-1) unstable; urgency=low * Initial release. Closes: #1062455 diff -Nru tiv-1.2.1+dfsg/debian/control tiv-1.2.1+dfsg/debian/control --- tiv-1.2.1+dfsg/debian/control 2024-02-01 07:25:21.000000000 +0100 +++ tiv-1.2.1+dfsg/debian/control 2025-08-21 12:06:52.000000000 +0200 @@ -6,8 +6,8 @@ Standards-Version: 4.5.1 Homepage: https://github.com/stefanhaustein/TerminalImageViewer Rules-Requires-Root: no -Vcs-Git: https://salsa.debian.org/penguin359/tiv.git -Vcs-Browser: https://salsa.debian.org/penguin359/tiv +Vcs-Git: https://salsa.debian.org/debian/tiv.git +Vcs-Browser: https://salsa.debian.org/debian/tiv Package: tiv Architecture: any diff -Nru tiv-1.2.1+dfsg/debian/copyright tiv-1.2.1+dfsg/debian/copyright --- tiv-1.2.1+dfsg/debian/copyright 2024-02-01 07:25:21.000000000 +0100 +++ tiv-1.2.1+dfsg/debian/copyright 2025-08-21 12:06:52.000000000 +0200 @@ -7,20 +7,26 @@ src/CImg.h src/java/TerminalImageViewer.java -Files: * +Files: .github/ISSUE_TEMPLATE/bug_report.yml + .github/ISSUE_TEMPLATE/config.yml + .github/ISSUE_TEMPLATE/feature_request.yml + .github/pull_request_template.md + .gitignore + README.md + snapcraft.yaml + src/Makefile + terminalimageviewer.rb Copyright: Copyright (c) 2017-2023, Stefan Haustein, Aaron Liu License: GPL-3+ or Apache-2.0 Files: src/tiv.cpp -Copyright: Copyright (c) 1987, 1993 - * The Regents of the University of California. All rights reserved. -License: BSD-3-clause +Copyright: + Copyright (c) 2017-2023, Stefan Haustein, Aaron Liu + Copyright (c) 1987, 1993 The Regents of the University of California. All rights reserved. +License: GPL-3+ or Apache-2.0, and BSD-3-clause Comment: - A small portion of the aforementioned file includes source code - under the above copyright and license. The block of code is marked - with a comment in the source. The rest of this file is under the - main dual Apache-2.0/GPL-3+ license and copyright of Stefan - Haustein and Aaron Liu. + A small portion of the aforementioned file includes source code under + BSD-3-clause. The block of code is marked with a comment in the source. Files: debian/* Copyright: Copyright (c) 2024 Loren M. Lang @@ -37,5 +43,26 @@ file. License: BSD-3-clause - On Debian systems the full text of the BSD license can be - found in the `/usr/share/common-licenses/BSD' file. + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the University nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + . + THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE.
