diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..550b2d8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/results_*
+/*.src.rpm
+
+/jaxb-api-2.3.3.tar.gz
diff --git a/jaxb-api.spec b/jaxb-api.spec
new file mode 100644
index 0000000..28f64ef
--- /dev/null
+++ b/jaxb-api.spec
@@ -0,0 +1,66 @@
+Name:           jaxb-api
+Version:        2.3.3
+Release:        2%{?dist}
+Summary:        Jakarta XML Binding API
+License:        BSD
+
+URL:            https://github.com/eclipse-ee4j/jaxb-api
+Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
+
+BuildArch:      noarch
+
+BuildRequires:  maven-local
+BuildRequires:  mvn(jakarta.activation:jakarta.activation-api)
+BuildRequires:  mvn(org.apache.felix:maven-bundle-plugin)
+BuildRequires:  mvn(org.codehaus.mojo:build-helper-maven-plugin)
+
+# package renamed from glassfish-jaxb-api in fedora 33
+Provides:       glassfish-jaxb-api = %{version}-%{release}
+Obsoletes:      glassfish-jaxb-api < 2.3.3-2
+
+# javadoc subpackage is currently not built
+Obsoletes:      glassfish-jaxb-api-javadoc < 2.3.3-2
+
+%description
+The Jakarta XML Binding provides an API and tools that automate the mapping
+between XML documents and Java objects.
+
+%prep
+%setup -q
+
+# remove unnecessary dependency on parent POM
+%pom_remove_parent
+
+# disable unwanted test module
+%pom_disable_module jaxb-api-test
+
+# remove unnecessary maven plugins
+%pom_remove_plugin -r :glassfish-copyright-maven-plugin
+%pom_remove_plugin -r :buildnumber-maven-plugin
+%pom_remove_plugin -r :maven-enforcer-plugin
+
+# mark dependency on jakarta.activation as optional
+%pom_xpath_inject "pom:dependency[pom:groupId='jakarta.activation']" "<optional>true</optional>" jaxb-api
+
+# add compatibility aliases for old artifact coordinates
+%mvn_alias jakarta.xml.bind:jakarta.xml.bind-api javax.xml.bind:jaxb-api
+%mvn_file :jakarta.xml.bind-api glassfish-jaxb-api/jakarta.xml.bind-api jaxb-api
+
+
+%build
+# skip javadoc build due to https://github.com/fedora-java/xmvn/issues/58
+%mvn_build -j -- -DbuildNumber=unknown -DscmBranch=%{version}
+
+
+%install
+%mvn_install
+
+
+%files -f .mfiles
+%license LICENSE.md NOTICE.md
+
+
+%changelog
+* Tue Aug 11 2020 Fabio Valentini <decathorpe@gmail.com> - 2.3.3-2
+- Initial package renamed from glassfish-jaxb-api.
+
diff --git a/sources b/sources
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index 0000000..980f8ec
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (jaxb-api-2.3.3.tar.gz) = 37d6705fc1563f0d35a215e2f176473ee5e817a4a3017afe22042a4235c86b8556ea1fb23210d07ca7ea3cd1e0a3271daa4be8c9652cfe92ce2898f1381de3bf