diff --git a/.gitignore b/.gitignore
index af04170..bd8b66d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1 @@
/metro-xmlstreambuffer-1.5.10.tar.gz
-/metro-xmlstreambuffer-2.1.0.tar.gz
diff --git a/sources b/sources
index 5c59a82..dbc07bd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (metro-xmlstreambuffer-2.1.0.tar.gz) = c277aa96594ca4d6509ed2aa737fbe12d29b115041d3656e25f2ab05aafe7ce4b07c5f98a4d1f39927687fe038b567d317ca04382aa272a0eba528aaab329050
+SHA512 (metro-xmlstreambuffer-1.5.10.tar.gz) = 9015afb48bb874a53b60202a99ead291d9c3ac0cdfbb08a0c3c932574a768a84b5135be51d5e48cdd37a1a61c02859e2d4fffe7ae2629cb4ca4bccc4129887dd
diff --git a/xmlstreambuffer.spec b/xmlstreambuffer.spec
index 370549c..a62461a 100644
--- a/xmlstreambuffer.spec
+++ b/xmlstreambuffer.spec
@@ -1,17 +1,17 @@
+%global srcname metro-xmlstreambuffer
+
Name: xmlstreambuffer
-Version: 2.1.0
-Release: 12%{?dist}
+Version: 1.5.10
+Release: 2%{?dist}
Summary: Stream Based Representation for XML Infoset
-# Automatically converted from old format: BSD - review is highly recommended.
-License: LicenseRef-Callaway-BSD
+License: BSD
URL: https://github.com/eclipse-ee4j/metro-xmlstreambuffer
BuildArch: noarch
-ExclusiveArch: %{java_arches} noarch
-Source0: %{url}/archive/%{version}/metro-xmlstreambuffer-%{version}.tar.gz
+Source0: %{url}/archive/%{version}/%{srcname}-%{version}.tar.gz
-BuildRequires: maven-local-openjdk25
-BuildRequires: mvn(jakarta.activation:jakarta.activation-api)
+BuildRequires: maven-local
+BuildRequires: mvn(com.sun.activation:jakarta.activation)
BuildRequires: mvn(org.codehaus.mojo:build-helper-maven-plugin)
BuildRequires: mvn(org.apache.felix:maven-bundle-plugin)
BuildRequires: mvn(org.jvnet.staxex:stax-ex)
@@ -20,29 +20,44 @@ BuildRequires: mvn(junit:junit)
%description
Stream based representation for XML infoset.
-%package javadoc
-Summary: Javadoc for %{name}
-
-%description javadoc
-This package contains javadoc for %{name}.
-
%prep
-%setup -q -n metro-xmlstreambuffer-%{version}
+%autosetup -n %{srcname}-%{version}
pushd streambuffer
-
+# remove unnecessary dependency on parent POM
%pom_remove_parent
+# remove unnecessary maven plugins
%pom_remove_plugin :buildnumber-maven-plugin
%pom_remove_plugin :glassfish-copyright-maven-plugin
%pom_remove_plugin :maven-enforcer-plugin
%pom_remove_dep :woodstox-core
+
+%pom_xpath_remove 'pom:plugin[pom:artifactId = "maven-compiler-plugin"]/pom:configuration/pom:source'
+%pom_xpath_remove 'pom:plugin[pom:artifactId = "maven-compiler-plugin"]/pom:configuration/pom:target'
+
+%pom_xpath_set 'pom:plugin[pom:artifactId = "maven-compiler-plugin"]/pom:executions/pom:execution[pom:id = "base-compile"]/pom:id' default-compile
+
+%pom_xpath_inject 'pom:plugin[pom:artifactId = "maven-compiler-plugin"]/pom:executions' '
+
+ module-compile
+
+ compile
+
+
+ 9
+ 9
+
+ module-info.java
+
+
+ '
popd
%build
pushd streambuffer
-%mvn_build
+%mvn_build -j -- -Dmaven.compiler.source=1.8 -Dmaven.compiler.target=1.8 -DbuildNumber=unknown
popd
%install
@@ -54,61 +69,7 @@ popd
%license LICENSE.md NOTICE.md
%doc CONTRIBUTING.md README.md
-%files javadoc -f streambuffer/.mfiles-javadoc
-%license LICENSE.md NOTICE.md
-
%changelog
-* Fri Jul 17 2026 Fedora Release Engineering - 2.1.0-12
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Sat Jan 17 2026 Fedora Release Engineering - 2.1.0-11
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Tue Jul 29 2025 jiri vanek - 2.1.0-10
-- Rebuilt for java-25-openjdk as preffered jdk
-
-* Fri Jul 25 2025 Fedora Release Engineering - 2.1.0-9
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering - 2.1.0-8
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Wed Sep 04 2024 Miroslav Suchý - 2.1.0-7
-- convert license to SPDX
-
-* Sat Jul 20 2024 Fedora Release Engineering - 2.1.0-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Tue Feb 27 2024 Jiri Vanek - 2.1.0-5
-- Rebuilt for java-21-openjdk as system jdk
-
-* Sat Jan 27 2024 Fedora Release Engineering - 2.1.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sat Jul 22 2023 Fedora Release Engineering - 2.1.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Sat Jan 21 2023 Fedora Release Engineering - 2.1.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Mon Nov 21 2022 Marian Koncek - 2.1.0-1
-- Update to upstream version 2.1.0
-
-* Sat Jul 23 2022 Fedora Release Engineering - 1.5.10-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Fri Jul 08 2022 Jiri Vanek - 1.5.10-6
-- Rebuilt for Drop i686 JDKs
-
-* Sat Feb 05 2022 Jiri Vanek - 1.5.10-5
-- Rebuilt for java-17-openjdk as system jdk
-
-* Sat Jan 22 2022 Fedora Release Engineering - 1.5.10-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
-* Wed Nov 17 2021 Didik Supriadi - 1.5.10-3
-- Remove workaround for SUREFIRE-1897
-
* Fri Oct 29 2021 Didik Supriadi - 1.5.10-2
- Remove javadoc package
@@ -200,3 +161,4 @@ popd
* Sat Mar 31 2012 gil cattaneo 1.4-1
- initial rpm
+