diff --git a/xhtml1-dtds.spec b/xhtml1-dtds.spec
index 80f9dbe..146c597 100644
--- a/xhtml1-dtds.spec
+++ b/xhtml1-dtds.spec
@@ -1,14 +1,15 @@
 %global date    20020801
+%global baserelease 23
 
 Name:           xhtml1-dtds
 Version:        1.0
-Release:        %{date}.13%{?dist}.3
+Release:        %{date}.%{baserelease}%{?dist}
 Summary:        XHTML 1.0 document type definitions
 
-Group:          Applications/Text
 # W3C Software License for DTDs etc:
 # http://www.w3.org/Consortium/Legal/IPR-FAQ-20000620#DTD
-License:        W3C
+# https://www.w3.org/Consortium/Legal/copyright-software-19980720
+License:        W3C-19980720
 URL:            http://www.w3.org/TR/2002/REC-xhtml1-%{date}/
 # Source0 generated with Source99, see comments in the script
 Source0:        %{name}-%{date}.tar.xz
@@ -16,7 +17,6 @@ Source1:        %{name}.catalog.xml
 Source99:       %{name}-prepare-tarball.sh
 Patch0:         %{name}-sgml-catalog.patch
 Patch1:         %{name}-sgml-dcl.patch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildArch:      noarch
 BuildRequires:  libxml2 >= 2.4.8
@@ -36,8 +36,8 @@ the foundation for future extensibility of XHTML.
 
 %prep
 %setup -q -n xhtml1-20020801
-%patch0 -p0
-%patch1 -p1
+%patch -P0 -p0
+%patch -P1 -p1
 cp -p %{SOURCE1} DTD/catalog.xml
 
 
@@ -84,9 +84,6 @@ ln -s %{name}-%{version}-%{release}.soc %{name}.soc
 cd -
 
 
-%clean
-rm -rf $RPM_BUILD_ROOT
-
 
 %post
 cd %{_sysconfdir}/xml
@@ -110,7 +107,6 @@ cd - >/dev/null
 
 
 %files
-%defattr(644,root,root,755)
 %ghost %{_sysconfdir}/sgml/%{name}-%{version}-%{release}.soc
 %{_sysconfdir}/sgml/%{name}.soc
 %{_sysconfdir}/xml/%{name}*.xml
@@ -118,6 +114,60 @@ cd - >/dev/null
 
 
 %changelog
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.22
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Mon Oct 23 2023 Ondrej Sloup <osloup@redhat.com> - 1.0-20020801.19
+- Update license tag to the SPDX format
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Mon Aug 23 2021 Florian Weimer <fweimer@redhat.com> - 1.0-20020801.14
+- Add %%baserelease to help future mass rebuilds
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-20020801.13.3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild