diff --git a/libwebp.spec b/libwebp.spec
index 57532ec4076d82bc93db97ed79d0732a4b075aaa..445f32d8862948ca90f88f0a0d7fe32a06313770 100644
--- a/libwebp.spec
+++ b/libwebp.spec
@@ -1,4 +1,4 @@
-%define anolis_release 3
+%define anolis_release 4
 %global _hardened_build 1
 
 Name:          libwebp
@@ -6,42 +6,39 @@ Version:       1.3.0
 Release:       %{anolis_release}%{?dist}
 URL:           http://webmproject.org/
 Summary:       Library and tools for the WebP graphics format
-# Additional IPR is licensed as well. See PATENTS file for details
 License:       BSD
 Source0:       http://downloads.webmproject.org/releases/webp/%{name}-%{version}.tar.gz
 Source1:       libwebp_jni_example.java
-# Fix build with freeglut
 Patch0:        libwebp-freeglut.patch
-# Fix cmake module install location
 Patch2:        libwebp-cmakedir.patch
-# Kill rpath
 Patch3:        libwebp-rpath.patch
 
-BuildRequires: cmake
-BuildRequires: freeglut-devel
-BuildRequires: gcc
-BuildRequires: giflib-devel
+BuildRequires: swig
+BuildRequires: cmake gcc
 BuildRequires: java-devel
-BuildRequires: jpackage-utils
-BuildRequires: libjpeg-devel
 BuildRequires: libpng-devel
+BuildRequires: giflib-devel
 BuildRequires: libtiff-devel
-BuildRequires: swig
+BuildRequires: libjpeg-devel
+BuildRequires: freeglut-devel
+BuildRequires: jpackage-utils
 
 %description
-WebP is an image format that does lossy compression of digital
-photographic images. WebP consists of a codec based on VP8, and a
-container based on RIFF. Webmasters, web developers and browser
-developers can use WebP to compress, archive and distribute digital
-images more efficiently.
-
-%package doc
-Summary:        Documentation files for %{name}
-Requires:       %{name} = %{version}-%{release}
-BuildArch:      noarch
-
-%description    doc
-The %{name}-doc package contains documentation files for %{name}.
+Libwebp is an open-source library for encoding and decoding images in the WebP
+image format. WebP is an image format developed by Google, which provides
+superior compression and quality compared to other image formats like JPEG and
+PNG.
+
+The libwebp library includes various tools and APIs for working with WebP
+images, including a command-line tool for converting images to and from the WebP
+format, a decoder library for reading WebP images in various applications, and
+an encoder library for creating WebP images.
+
+Additionally, libwebp supports features like lossless and lossy compression,
+transparency, and animation in WebP images. It is compatible with multiple
+programming languages and platforms, including C, C++, Java, and Python, and is
+widely used in various applications and websites that require fast and
+efficient image processing.
 
 %package tools
 Summary:       The WebP command line tools
@@ -53,7 +50,6 @@ container based on RIFF. Webmasters, web developers and browser
 developers can use WebP to compress, archive and distribute digital
 images more efficiently.
 
-
 %package devel
 Summary:       Development files for libwebp, a library for the WebP format
 Requires:      %{name} = %{version}-%{release}
@@ -75,22 +71,28 @@ Requires:      jpackage-utils
 %description java
 Java bindings for libwebp.
 
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{version}-%{release}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
 %prep
 %autosetup -p1
 
-
 %build
 %cmake
 %cmake_build
 
-# SWIG generated Java bindings
 cp %{SOURCE1} .
 cd swig
 rm -rf libwebp.jar libwebp_java_wrap.c
 mkdir -p java/com/google/webp
-swig -ignoremissing -I../src -java \
-    -package com.google.webp  \
+swig -package com.google.webp  \
     -outdir java/com/google/webp \
+    -ignoremissing -I../src -java \
     -o libwebp_java_wrap.c libwebp.swig
 
 gcc %{__global_ldflags} %{optflags} -shared \
@@ -104,60 +106,58 @@ cd java
 javac com/google/webp/libwebp.java
 jar cvf ../libwebp.jar com/google/webp/*.class
 
-
 %install
 %cmake_install
 
-# SWIG generated Java bindings
 mkdir -p %{buildroot}/%{_libdir}/%{name}-java
 cp swig/*.jar swig/*.so %{buildroot}/%{_libdir}/%{name}-java/
 
-
 %check
 %ctest
 
-
 %files
 %license COPYING
 %{_libdir}/%{name}.so.7*
-%{_libdir}/%{name}decoder.so.3*
-%{_libdir}/%{name}demux.so.2*
 %{_libdir}/%{name}mux.so.3*
 %{_libdir}/libsharpyuv.so.0*
-
-%files doc
-%doc README.md PATENTS NEWS AUTHORS
+%{_libdir}/%{name}demux.so.2*
+%{_libdir}/%{name}decoder.so.3*
 
 %files devel
+%{_includedir}/webp/
 %{_libdir}/%{name}.so
-%{_libdir}/%{name}decoder.so
-%{_libdir}/%{name}demux.so
+%{_libdir}/cmake/WebP/
 %{_libdir}/%{name}mux.so
 %{_libdir}/libsharpyuv.so
-%{_includedir}/webp/
+%{_libdir}/%{name}demux.so
+%{_libdir}/%{name}decoder.so
 %{_libdir}/pkgconfig/libwebp.pc
-%{_libdir}/pkgconfig/libwebpdecoder.pc
-%{_libdir}/pkgconfig/libwebpdemux.pc
 %{_libdir}/pkgconfig/libwebpmux.pc
 %{_libdir}/pkgconfig/libsharpyuv.pc
-%{_libdir}/cmake/WebP/
+%{_libdir}/pkgconfig/libwebpdemux.pc
+%{_libdir}/pkgconfig/libwebpdecoder.pc
 
 %files tools
 %{_bindir}/cwebp
 %{_bindir}/dwebp
-%{_bindir}/gif2webp
-%{_bindir}/img2webp
-%{_bindir}/webpinfo
-%{_bindir}/webpmux
 %{_bindir}/vwebp
 %{_mandir}/man*/*
-
+%{_bindir}/webpmux
+%{_bindir}/webpinfo
+%{_bindir}/img2webp
+%{_bindir}/gif2webp
 
 %files java
-%doc libwebp_jni_example.java
 %{_libdir}/%{name}-java/
+%doc libwebp_jni_example.java
+
+%files doc
+%doc README.md PATENTS NEWS AUTHORS
 
 %changelog
+* Thu Apr 13 2023 Xuchun Shang <xuchun.shang@linux.alibaba.com> - 1.3.0-4
+- Optimize the spec
+
 * Fri Mar 10 2023 Funda Wang <fundawang@yeah.net> - 1.3.0-3
 - Drop mingw support