diff --git a/.gitignore b/.gitignore
index e69de29..0c4f1fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,8 @@
+/results_*
+/*.src.rpm
+
+/shrinkwrap-1.0.0.tar.xz
+/shrinkwrap-1.1.2.tar.xz
+/1.1.2.tar.gz
+/1.2.3.tar.gz
+/shrinkwrap-1.2.6.tar.gz
diff --git a/shrinkwrap.spec b/shrinkwrap.spec
new file mode 100644
index 0000000..1af4c6b
--- /dev/null
+++ b/shrinkwrap.spec
@@ -0,0 +1,251 @@
+Name: shrinkwrap
+Version: 1.2.6
+Release: 5%{?dist}
+Summary: Java API for Archive Manipulation
+# Some file are without license headers
+# reported @ https://issues.jboss.org/browse/SHRINKWRAP-501
+License: ASL 2.0
+
+URL: http://arquillian.org/modules/shrinkwrap-shrinkwrap/
+Source0: https://github.com/shrinkwrap/shrinkwrap/archive/%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires: maven-local
+BuildRequires: mvn(jakarta.activation:jakarta.activation-api)
+BuildRequires: mvn(junit:junit)
+BuildRequires: mvn(org.apache.maven.plugins:maven-enforcer-plugin)
+BuildRequires: mvn(org.jboss:jboss-parent:pom:)
+
+BuildArch: noarch
+
+%description
+Shrinkwrap provides a simple mechanism to assemble archives
+like JARs, WARs, and EARs with a friendly, fluent API.
+
+%package api-nio2
+Summary: ShrinkWrap NIO.2 API
+
+%description api-nio2
+ShrinkWrap NIO.2 API.
+
+%package bom
+Summary: ShrinkWrap Bill of Materials
+
+%description bom
+Centralized dependencyManagement for the ShrinkWrap Project.
+
+%package build-resources
+Summary: Shrinkwrap Build Resources
+
+%description build-resources
+Shrinkwrap Build Resources.
+
+%package depchain
+Summary: ShrinkWrap Dependency Chain
+
+%description depchain
+Single-POM Definition to export the
+ShrinkWrap artifacts in proper scope.
+
+%package depchain-java7
+Summary: ShrinkWrap Dependency Chain for Java7 Environments
+
+%description depchain-java7
+Single-POM Definition to export the
+ShrinkWrap artifacts in proper scope
+for Java 7 Environments.
+
+%package impl-base
+Summary: ShrinkWrap Implementation Base
+# Public Domain:
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/InvalidHeaderException.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarArchive.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarBuffer.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarEntry.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarGzOutputStream.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarHeader.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarInputStream.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarOutputStream.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarOutputStreamImpl.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarProgressDisplay.java
+# ./impl-base/src/main/java/org/jboss/shrinkwrap/impl/base/io/tar/TarTransFileTyper.java
+License: ASL 2.0 and Public Domain
+
+%description impl-base
+Common Base for Implementations of the ShrinkWrap Project.
+
+%package impl-nio2
+Summary: ShrinkWrap NIO.2 Implementation
+
+%description impl-nio2
+ShrinkWrap NIO.2 Implementation.
+
+%package parent
+Summary: ShrinkWrap Aggregator and Build Parent
+
+%description parent
+ShrinkWrap Aggregator POM.
+
+%package spi
+Summary: ShrinkWrap SPI
+
+%description spi
+Generic Service Provider Contract of the ShrinkWrap Project.
+
+%package javadoc
+Summary: Javadoc for %{name}
+
+%description javadoc
+This package contains javadoc for %{name}.
+
+%prep
+%autosetup -p1
+
+%pom_disable_module dist
+
+# remove env.JAVA"x"_HOME
+%pom_xpath_remove "pom:requireProperty"
+
+# Option UseSplitVerifier support was removed in 8.0
+# -XX:-UseSplitVerifier
+%pom_xpath_remove "pom:configuration/pom:argLine"
+%pom_xpath_remove "pom:configuration/pom:jvm" api
+%pom_xpath_remove "pom:configuration/pom:jvm" impl-base
+%pom_xpath_remove "pom:profiles" impl-base
+
+%pom_add_dep jakarta.activation:jakarta.activation-api impl-base
+
+# remove maven-compiler-plugin configuration that is broken with Java 11
+%pom_xpath_remove 'pom:plugin[pom:artifactId="maven-compiler-plugin"]/pom:configuration'
+
+%pom_remove_plugin -r :maven-checkstyle-plugin
+%pom_remove_plugin -r :maven-release-plugin
+%pom_remove_plugin -r org.eclipse.m2e:lifecycle-mapping
+
+# Convert from dos to unix line ending
+sed -i.orig 's|\r||g' LICENSE
+touch -r LICENSE.orig LICENSE
+rm LICENSE.orig
+
+# remove a few tests that are broken with Java 9+ class loading changes
+rm impl-base/src/test/java/org/jboss/shrinkwrap/impl/base/spec/EnterpriseArchiveImplTestCase.java
+rm impl-base/src/test/java/org/jboss/shrinkwrap/impl/base/spec/JavaArchiveImplTestCase.java
+rm impl-base/src/test/java/org/jboss/shrinkwrap/impl/base/spec/ResourceAdapterArchiveImplTestCase.java
+rm impl-base/src/test/java/org/jboss/shrinkwrap/impl/base/spec/WebArchiveImplTestCase.java
+
+%mvn_package :%{name}-api::tests: %{name}-api
+%mvn_package :%{name}-impl-base::tests: %{name}-impl-base
+
+%build
+%mvn_build -s -- -Dmaven.compiler.source=1.8 -Dmaven.compiler.target=1.8
+
+%install
+%mvn_install
+
+%files -f .mfiles-%{name}-api
+%license LICENSE
+
+%files api-nio2 -f .mfiles-%{name}-api-nio2
+%files impl-base -f .mfiles-%{name}-impl-base
+%files impl-nio2 -f .mfiles-%{name}-impl-nio2
+%files spi -f .mfiles-%{name}-spi
+
+%files bom -f .mfiles-%{name}-bom
+%license LICENSE
+
+%files build-resources -f .mfiles-%{name}-build-resources
+%license LICENSE
+
+%files depchain -f .mfiles-%{name}-depchain
+%license LICENSE
+
+%files depchain-java7 -f .mfiles-%{name}-depchain-java7
+%license LICENSE
+
+%files parent -f .mfiles-%{name}-parent
+%license LICENSE
+
+%files javadoc -f .mfiles-javadoc
+%license LICENSE
+
+%changelog
+* Wed Jul 29 2020 Fedora Release Engineering - 1.2.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jul 22 2020 Fabio Valentini - 1.2.6-4
+- Override javac source / target versions with 1.8 to fix building with Java 11.
+- Add missing dependency for javax.activation (removed with Java 11).
+- Drop a few tests that are broken with Java 9+ class loading changes.
+
+* Sat Jul 11 2020 Jiri Vanek - 1.2.6-3
+- Rebuilt for JDK-11, see https://fedoraproject.org/wiki/Changes/Java11
+
+* Thu Jan 30 2020 Fedora Release Engineering - 1.2.6-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Fri Oct 11 2019 Fabio Valentini - 1.2.6-1
+- Update to version 1.2.6.
+
+* Fri Jul 26 2019 Fedora Release Engineering - 1.2.3-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sat Feb 02 2019 Fedora Release Engineering - 1.2.3-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Sat Jul 14 2018 Fedora Release Engineering - 1.2.3-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Fri Feb 09 2018 Fedora Release Engineering - 1.2.3-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering - 1.2.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Sat Feb 11 2017 Fedora Release Engineering - 1.2.3-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Wed Mar 09 2016 gil cattaneo 1.2.3-2
+- fix impl-base license field
+
+* Wed Mar 09 2016 gil cattaneo 1.2.3-1
+- update to 1.2.3
+
+* Thu Feb 04 2016 Fedora Release Engineering - 1.1.2-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Fri Jun 19 2015 Fedora Release Engineering - 1.1.2-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Wed Feb 11 2015 gil cattaneo 1.1.2-6
+- introduce license macro
+
+* Sun Jun 08 2014 Fedora Release Engineering - 1.1.2-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Fri Mar 28 2014 Michael Simacek - 1.1.2-4
+- Use Requires: java-headless rebuild (#1067528)
+
+* Sun Aug 04 2013 Fedora Release Engineering - 1.1.2-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
+
+* Tue Jul 02 2013 gil cattaneo 1.1.2-2
+- build with XMvn
+- minor changes to adapt to current guideline
+
+* Tue May 07 2013 gil cattaneo 1.1.2-1
+- update to 1.1.2
+
+* Tue Feb 19 2013 gil cattaneo 1.0.0-5
+- set java.home for enforcer-plugin
+
+* Thu Feb 14 2013 Fedora Release Engineering - 1.0.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
+
+* Wed Feb 06 2013 Java SIG - 1.0.0-3
+- Update for https://fedoraproject.org/wiki/Fedora_19_Maven_Rebuild
+- Replace maven BuildRequires with maven-local
+
+* Sat Jul 21 2012 Fedora Release Engineering - 1.0.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
+
+* Sat Apr 21 2012 gil cattaneo 1.0.0-1
+- initial rpm
diff --git a/sources b/sources
new file mode 100644
index 0000000..1cf90d6
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (shrinkwrap-1.2.6.tar.gz) = 8d91e265f60f1ead931166da836106412ecb861112a65e4976f63df0e351d7cb2d1f64bc2633c5df1052eb39541906ac17d6c886d7d25cb1600799d17637a58c