diff --git a/README.md b/README.md
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-Anolis OS
-=======================================
-# 代码仓库说明
-## 分支说明
->进行代码开发工作时，请注意选择当前版本对应的分支
-* aX分支为对应大版本的主分支,如a8分支对应当前最新版本
-* aX.Y分支为对应小版本的维护分支，如a8.2分支对应8.2版本
-## 开发流程
-1. 首先fork目标分支到自己的namespace
-2. 在自己的fork分支上做出修改
-3. 向对应的仓库中提交merge request，源分支为fork分支
diff --git a/libselinux-3.3.tar.gz b/libselinux-3.3.tar.gz
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diff --git a/libselinux.spec b/libselinux.spec
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+Name:           libselinux
+Version:        3.3 
+Release:        1%{?dist}
+Summary:        SELinux library and simple utilities 
+
+License:        Public Domain
+URL:            https://github.com/SELinuxProject/selinux/wiki
+Source0:        https://github.com/SELinuxProject/selinux/releases/download/%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires:  gcc make systemd python3 python3-devel ruby-devel ruby libsepol-static swig pcre2-devel xz-devel 
+Requires:       libsepol%{?_isa} pcre2
+
+%description
+Security-enhanced Linux is a feature of the Linux® kernel and a number
+of utilities with enhanced security functionality designed to add
+mandatory access controls to Linux.  The Security-enhanced Linux
+kernel contains new architectural components originally developed to
+improve the security of the Flask operating system. These
+architectural components provide general support for the enforcement
+of many kinds of mandatory access control policies, including those
+based on the concepts of Type Enforcement®, Role-based Access
+Control, and Multi-level Security.
+
+libselinux provides an API for SELinux applications to get and set
+process and file security contexts and to obtain security policy
+decisions.  Required for any applications that use the SELinux API.
+
+%package utils
+Summary: SELinux libselinux utilities
+Requires: %{name}%{?_isa} = %{version}-%{release}
+
+%description utils
+The libselinux-utils package contains the utilities
+
+%package -n python3-libselinux
+Summary: SELinux python 3 bindings for libselinux
+Requires: %{name}%{?_isa} = %{version}-%{release}
+%{?python_provide:%python_provide python3-libselinux}
+# Remove before F30
+Provides: %{name}-python3 = %{version}-%{release}
+Provides: %{name}-python3%{?_isa} = %{version}-%{release}
+Obsoletes: %{name}-python3 < %{version}-%{release}
+
+%description -n python3-libselinux
+The libselinux-python3 package contains python 3 bindings for developing
+SELinux applications.
+
+%package ruby
+Summary: SELinux ruby bindings for libselinux
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Provides: ruby(selinux)
+
+%description ruby
+The libselinux-ruby package contains the ruby bindings for developing
+SELinux applications.
+
+%package devel
+Summary: Header files and libraries used to build SELinux
+Requires: %{name}%{?_isa} = %{version}-%{release}
+Requires: libsepol-devel%{?_isa} >= 3.3-1 
+
+%description devel
+The libselinux-devel package contains the libraries and header files
+needed for developing SELinux applications.
+
+%package static
+Summary: Static libraries used to build SELinux
+Requires: %{name}-devel%{?_isa} = %{version}-%{release}
+
+%description static
+The libselinux-static package contains the static libraries
+needed for developing SELinux applications.
+
+
+%prep
+%autosetup
+
+
+%build
+
+export DISABLE_RPM="y"
+export USE_PCRE2="y"
+
+%set_build_flags
+CFLAGS="$CFLAGS -fno-semantic-interposition"
+
+%make_build LIBDIR="%{_libdir}" swigify
+%make_build LIBDIR="%{_libdir}" all
+%make_build PYTHON=%{__python3} LIBDIR="%{_libdir}" pywrap
+%make_build RUBYINC=%(pkg-config --cflags ruby) SHLIBDIR="%{_libdir}" LIBDIR="%{_libdir}" LIBSEPOLA="%{_libdir}/libsepol.a" rubywrap
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+mkdir -p %{buildroot}%{_tmpfilesdir}
+mkdir -p %{buildroot}%{_libdir}
+mkdir -p %{buildroot}%{_includedir}
+mkdir -p %{buildroot}%{_sbindir}
+install -d -m 0755 %{buildroot}%{_rundir}/setrans
+echo "d %{_rundir}/setrans 0755 root root" > %{buildroot}%{_tmpfilesdir}/libselinux.conf
+make PYTHON=%{__python3} DESTDIR="%{buildroot}" LIBDIR="%{_libdir}" SHLIBDIR="%{_lib}" BINDIR="%{_bindir}" SBINDIR="%{_sbindir}" LIBSEPOLA="%{_libdir}/libsepol.a" install-pywrap
+%make_install LIBDIR="%{_libdir}" SHLIBDIR="%{_libdir}"
+
+make DESTDIR="%{buildroot}" RUBYINSTALL=%{ruby_vendorarchdir} install-rubywrap
+
+rm -f %{buildroot}%{_sbindir}/{compute_*,deftype,execcon,getenforcemode,getfilecon,getfilecon,getpidcon,mkdircon,policyvers,setfilecon,selinuxconfig,getseuser,togglesebool,selinux_check_securetty_context}
+mv %{buildroot}%{_sbindir}/getdefaultcon %{buildroot}%{_sbindir}/selinuxdefcon
+mv %{buildroot}%{_sbindir}/getconlist %{buildroot}%{_sbindir}/selinuxconlist
+
+%ldconfig_scriptlets
+
+%files
+%license LICENSE
+%{_libdir}/libselinux.so.*
+%dir %{_rundir}/setrans/
+%{_tmpfilesdir}/libselinux.conf
+
+%files utils
+%{_sbindir}/*
+%{_mandir}/man5/*
+%{_mandir}/man8/*
+%{_mandir}/ru/man5/*
+%{_mandir}/ru/man8/*
+
+%files devel
+%{_libdir}/libselinux.so
+%{_libdir}/pkgconfig/libselinux.pc
+%{_includedir}/selinux/
+%{_mandir}/man3/*
+
+%files static
+%{_libdir}/libselinux.a
+
+%files -n python3-libselinux
+%{python3_sitearch}/selinux/
+%{python3_sitearch}/selinux-%{version}*
+%{python3_sitearch}/_selinux*
+
+%files ruby
+%{ruby_vendorarchdir}/selinux.so
+
+%changelog
+* Thu Mar 10 2022 forrest_ly <flin@linux.alibaba.com> - 3.3-1
+- Init for Anolis OS 23