diff --git a/isorelax-20030108.pom b/isorelax-20030108.pom
new file mode 100644
index 0000000000000000000000000000000000000000..9f349fe990f66f0c70060416e8b0c7d33bf1db31
--- /dev/null
+++ b/isorelax-20030108.pom
@@ -0,0 +1,6 @@
+
+ 4.0.0
+ isorelax
+ isorelax
+ 20030108
+
\ No newline at end of file
diff --git a/isorelax-apidocsandcompressedjar.patch b/isorelax-apidocsandcompressedjar.patch
new file mode 100644
index 0000000000000000000000000000000000000000..afee8c5a4038869d33724604e2cfa574754d071d
--- /dev/null
+++ b/isorelax-apidocsandcompressedjar.patch
@@ -0,0 +1,44 @@
+Index: build.xml
+===================================================================
+RCS file: /cvsroot/iso-relax/build.xml,v
+retrieving revision 1.2
+diff -u -p -r1.2 build.xml
+--- build.xml 11 Nov 2004 13:32:16 -0000 1.2
++++ build.xml 13 Feb 2007 15:39:47 -0000
+@@ -12,6 +12,26 @@
+
+
+
++
++
++
++
++
+
+
+ version=${DSTAMP}
+@@ -32,8 +52,7 @@
+
+
+
+-
++
+
+
+
diff --git a/isorelax-release-20050331-src.tar.bz2 b/isorelax-release-20050331-src.tar.bz2
new file mode 100644
index 0000000000000000000000000000000000000000..45b4446bd4135ebe7da169b01ef3431d0c07edf7
Binary files /dev/null and b/isorelax-release-20050331-src.tar.bz2 differ
diff --git a/isorelax.spec b/isorelax.spec
new file mode 100644
index 0000000000000000000000000000000000000000..5fbeb0fe514192a88f2a63f291640fb8a1a46a74
--- /dev/null
+++ b/isorelax.spec
@@ -0,0 +1,48 @@
+%global cvstag release-20050331
+Name: isorelax
+Summary: Public interfaces for RELAX Core
+URL: http://iso-relax.sourceforge.net/
+Epoch: 1
+Version: 0
+Release: 1
+License: MIT and ASL 1.1
+BuildArch: noarch
+Source0: https://apt.linuxfans.org/magic/3.0/sources/SOURCES.i/isorelax/%{name}-%{cvstag}-src.tar.bz2
+Source1: https://apt.linuxfans.org/magic/3.0/sources/SOURCES.i/isorelax/license.txt
+Source2: https://apt.linuxfans.org/magic/3.0/sources/SOURCES.i/isorelax/%{name}-20030108.pom
+Patch0: isorelax-apidocsandcompressedjar.patch
+BuildRequires: javapackages-local ant
+%description
+The ISO RELAX project was started to host public interfaces
+useful for applications to support RELAX Core. Now, however,
+some of the hosted material is schema language-neutral.
+
+%package javadoc
+Summary: API documentation for %{name}
+%description javadoc
+%{summary}.
+
+%prep
+%setup -q -n %{name}-%{cvstag}-src
+find -name "*.jar" -delete
+ln -s %{_javadir}/ant.jar lib/
+%patch0 -p0
+cp %{SOURCE1} .
+
+%build
+ant release
+
+%install
+%mvn_file : %{name}
+%mvn_artifact %{SOURCE2} %{name}.jar
+%mvn_install -J apidocs
+
+%files -f .mfiles
+%license license.txt
+
+%files javadoc -f .mfiles-javadoc
+%license license.txt
+
+%changelog
+* Thu Jul 23 2020 yanan li - 0-1
+- Package init
diff --git a/isorelax.yaml b/isorelax.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..00bbaf050db91e87f0ad529e5c29027a1bf150ae
--- /dev/null
+++ b/isorelax.yaml
@@ -0,0 +1,4 @@
+version_control: NA
+src_repo: NA
+tag_prefix: NA
+seperator: NA
diff --git a/license.txt b/license.txt
new file mode 100644
index 0000000000000000000000000000000000000000..93e36f9928befb005ef0ad8519ae9e96228ae2c9
--- /dev/null
+++ b/license.txt
@@ -0,0 +1,66 @@
+The MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+Apache Software License
+Version 1.1
+
+Copyright (c) 2000 The Apache Software Foundation. All rights reserved.
+
+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. The end-user documentation included with the redistribution, if any, must
+include the following acknowledgment:
+
+"This product includes software developed by the Apache Software Foundation
+(http://www.apache.org/)."
+
+Alternately, this acknowledgment may appear in the software itself, if and
+wherever such third-party acknowledgments normally appear.
+
+4. The names "Apache" and "Apache Software Foundation" must not be used to
+endorse or promote products derived from this software without prior written
+permission. For written permission, please contact apache@apache.org.
+
+5. Products derived from this software may not be called "Apache", nor may
+"Apache" appear in their name, without prior written permission of the Apache
+Software Foundation.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED 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 APACHE
+SOFTWARE FOUNDATION OR ITS 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.
+
+This software consists of voluntary contributions made by many individuals on
+behalf of the Apache Software Foundation. For more information on the Apache
+Software Foundation, please see .