diff --git a/docbook-dtds.spec b/docbook-dtds.spec
index 628c262..12a4a39 100644
--- a/docbook-dtds.spec
+++ b/docbook-dtds.spec
@@ -1,55 +1,22 @@
-%global openjadever 1.3.2
-%global version_list "{3,4}.{0,1}-sgml 4.1.2-xml 4.{2,3,4,5}-{sgml,xml} 4.{2,3,4,5}-rng 4.{2,3,4,5}-xsd"
-%global catalog_list "{3,4}.{0,1}-sgml 4.1.2-xml 4.{2,3,4,5}-{sgml,xml}"
 %{!?_pkgdocdir: %global _pkgdocdir %{_docdir}/%{name}-%{version}}
+%global all_catalog "{3,4}.{0,1}-sgml 4.1.2-xml 4.{2,3,4,5}-{sgml,xml}"
 
-Name: docbook-dtds
-Version: 1.0
-Release: 74
-Summary: The DocBook Document Type Definition.
-License: Copyright only
-URL: http://www.oasis-open.org/docbook
-
-Obsoletes: docbook-dtd30-sgml < %{version}-%{release}
-Obsoletes: docbook-dtd31-sgml < %{version}-%{release}
-Obsoletes: docbook-dtd40-sgml < %{version}-%{release}
-Obsoletes: docbook-dtd41-sgml < %{version}-%{release}
-Obsoletes: docbook-dtd412-xml < %{version}-%{release}
-Provides: docbook-dtd-xml = %{version}-%{release}
-Provides: docbook-dtd-sgml = %{version}-%{release}
-Provides: docbook-dtd30-sgml = %{version}-%{release}
-Provides: docbook-dtd31-sgml = %{version}-%{release}
-Provides: docbook-dtd40-sgml = %{version}-%{release}
-Provides: docbook-dtd41-sgml = %{version}-%{release}
-Provides: docbook-dtd412-xml = %{version}-%{release}
-Provides: docbook-dtd42-sgml = %{version}-%{release}
-Provides: docbook-dtd42-xml = %{version}-%{release}
-Provides: docbook-dtd43-sgml = %{version}-%{release}
-Provides: docbook-dtd43-xml = %{version}-%{release}
-Provides: docbook-dtd44-sgml = %{version}-%{release}
-Provides: docbook-dtd44-xml = %{version}-%{release}
-Provides: docbook-dtd45-sgml = %{version}-%{release}
-Provides: docbook-dtd45-xml = %{version}-%{release}
-
-Requires(post): libxml2
-Requires(postun): libxml2
-Requires(post): coreutils
-Requires(post): sed
-Requires(postun): sed
-Requires: sgml-common
-Requires: xml-common
-
-BuildArch: noarch
-Source0: http://www.oasis-open.org/docbook/sgml/3.0/docbk30.zip
-Source1: http://www.oasis-open.org/docbook/sgml/3.1/docbk31.zip
-Source2: http://www.oasis-open.org/docbook/sgml/4.0/docbk40.zip
-Source3: http://www.oasis-open.org/docbook/sgml/4.1/docbk41.zip
-Source4: http://www.oasis-open.org/docbook/xml/4.1.2/docbkx412.zip
-Source5: http://www.oasis-open.org/docbook/sgml/4.2/docbook-4.2.zip
-Source6: http://www.oasis-open.org/docbook/xml/4.2/docbook-xml-4.2.zip
-Source7: http://www.docbook.org/sgml/4.3/docbook-4.3.zip
-Source8: http://www.docbook.org/xml/4.3/docbook-xml-4.3.zip
-Source9: http://www.docbook.org/sgml/4.4/docbook-4.4.zip
+Name:     docbook-dtds
+Version:  1.0
+Release:  76
+Summary:  The DocBook Document Type Definition.
+License:  Copyright only
+URL:      http://www.oasis-open.org/docbook
+Source0:  http://www.oasis-open.org/docbook/sgml/3.0/docbk30.zip
+Source1:  http://www.oasis-open.org/docbook/sgml/3.1/docbk31.zip
+Source2:  http://www.oasis-open.org/docbook/sgml/4.0/docbk40.zip
+Source3:  http://www.oasis-open.org/docbook/sgml/4.1/docbk41.zip
+Source4:  http://www.oasis-open.org/docbook/xml/4.1.2/docbkx412.zip
+Source5:  http://www.oasis-open.org/docbook/sgml/4.2/docbook-4.2.zip
+Source6:  http://www.oasis-open.org/docbook/xml/4.2/docbook-xml-4.2.zip
+Source7:  http://www.docbook.org/sgml/4.3/docbook-4.3.zip
+Source8:  http://www.docbook.org/xml/4.3/docbook-xml-4.3.zip
+Source9:  http://www.docbook.org/sgml/4.4/docbook-4.4.zip
 Source10: http://www.docbook.org/xml/4.4/docbook-xml-4.4.zip
 Source11: http://www.docbook.org/sgml/4.5/docbook-4.5.zip
 Source12: http://www.docbook.org/xml/4.5/docbook-xml-4.5.zip
@@ -73,319 +40,177 @@ Patch5: docbook-4.2-euro.patch
 Patch6: docbook-dtds-ents.patch
 Patch7: docbook-sgml-systemrewrite.patch
 Patch8: docbook-dtd412-entities.patch
+
 BuildRequires: unzip
 
+Requires: sgml-common sed libxml2 coreutils
+
+Obsoletes: docbook-dtd30-sgml < %{version}-%{release}
+Obsoletes: docbook-dtd31-sgml < %{version}-%{release}
+Obsoletes: docbook-dtd40-sgml < %{version}-%{release}
+Obsoletes: docbook-dtd41-sgml < %{version}-%{release}
+Obsoletes: docbook-dtd412-xml < %{version}-%{release}
+
+Provides:     docbook-dtd-xml = %{version}-%{release}
+Provides:    docbook-dtd-sgml = %{version}-%{release}
+Provides:  docbook-dtd30-sgml = %{version}-%{release}
+Provides:  docbook-dtd31-sgml = %{version}-%{release}
+Provides:  docbook-dtd40-sgml = %{version}-%{release}
+Provides:  docbook-dtd41-sgml = %{version}-%{release}
+Provides:  docbook-dtd412-xml = %{version}-%{release}
+Provides:  docbook-dtd42-sgml = %{version}-%{release}
+Provides:   docbook-dtd42-xml = %{version}-%{release}
+Provides:  docbook-dtd43-sgml = %{version}-%{release}
+Provides:   docbook-dtd43-xml = %{version}-%{release}
+Provides:  docbook-dtd44-sgml = %{version}-%{release}
+Provides:   docbook-dtd44-xml = %{version}-%{release}
+Provides:  docbook-dtd45-sgml = %{version}-%{release}
+Provides:   docbook-dtd45-xml = %{version}-%{release}
+
+
+BuildArch: noarch
+
 %description
 this package contains SGML, XML, RNG and XSD versions of DocBook Document Type Definition.
 
 %prep
 %setup -c -T
-eval mkdir %{version_list}
-cd 3.0-sgml
-unzip %{SOURCE0}
+mkdir 3.0-sgml && cd 3.0-sgml && unzip %{SOURCE0}
 %patch0 -p0 -b docbook.cat
 cd ..
-cd 3.1-sgml
-unzip %{SOURCE1}
+mkdir 3.1-sgml && cd 3.1-sgml && unzip %{SOURCE1}
 %patch1 -p0 -b docbook.cat
 cd ..
-cd 4.0-sgml
-unzip %{SOURCE2}
+mkdir 4.0-sgml && cd 4.0-sgml && unzip %{SOURCE2}
 %patch2 -p0 -b docbook.cat
 cd ..
-cd 4.1-sgml
-unzip %{SOURCE3}
+mkdir 4.1-sgml && cd 4.1-sgml && unzip %{SOURCE3}
 %patch3 -p0 -b docbook.cat
 cd ..
-cd 4.1.2-xml
-unzip %{SOURCE4}
-cd ..
-cd 4.2-sgml
-unzip %{SOURCE5}
+mkdir 4.1.2-xml && cd 4.1.2-xml && unzip %{SOURCE4} && cd ..
+mkdir 4.2-sgml && cd 4.2-sgml && unzip %{SOURCE5}
 %patch4 -p0 -b docbook.cat
 cd ..
-cd 4.2-xml
-unzip %{SOURCE6}
-cd ..
-cd 4.3-sgml
-unzip %{SOURCE7}
-cd ..
-cd 4.3-xml
-unzip %{SOURCE8}
-cd ..
-cd 4.4-sgml
-unzip %{SOURCE9}
-cd ..
-cd 4.4-xml
-unzip %{SOURCE10}
-cd ..
-cd 4.5-sgml
-unzip %{SOURCE11}
-cd ..
-cd 4.5-xml
-unzip %{SOURCE12}
-cd ..
-cd 4.2-rng
-unzip %{SOURCE13}
-cd ..
-cd 4.3-rng
-unzip %{SOURCE14}
-cd ..
-cd 4.4-rng
-unzip %{SOURCE15}
-cd ..
-cd 4.5-rng
-unzip %{SOURCE16}
-cd ..
-cd 4.2-xsd
-unzip %{SOURCE17}
-cd ..
-cd 4.3-xsd
-unzip %{SOURCE18}
-cd ..
-cd 4.4-xsd
-unzip %{SOURCE19}
-cd ..
-cd 4.5-xsd
-unzip %{SOURCE20}
-cd ..
+mkdir 4.2-xml  && cd 4.2-xml  && unzip %{SOURCE6}  && cd ..
+mkdir 4.3-sgml && cd 4.3-sgml && unzip %{SOURCE7}  && cd ..
+mkdir 4.3-xml  && cd 4.3-xml  && unzip %{SOURCE8}  && cd ..
+mkdir 4.4-sgml && cd 4.4-sgml && unzip %{SOURCE9}  && cd ..
+mkdir 4.4-xml  && cd 4.4-xml  && unzip %{SOURCE10} && cd ..
+mkdir 4.5-sgml && cd 4.5-sgml && unzip %{SOURCE11} && cd ..
+mkdir 4.5-xml && cd 4.5-xml && unzip %{SOURCE12} && cd ..
+mkdir 4.2-rng && cd 4.2-rng && unzip %{SOURCE13} && cd ..
+mkdir 4.3-rng && cd 4.3-rng && unzip %{SOURCE14} && cd ..
+mkdir 4.4-rng && cd 4.4-rng && unzip %{SOURCE15} && cd ..
+mkdir 4.5-rng && cd 4.5-rng && unzip %{SOURCE16} && cd ..
+mkdir 4.2-xsd && cd 4.2-xsd && unzip %{SOURCE17} && cd ..
+mkdir 4.3-xsd && cd 4.3-xsd && unzip %{SOURCE18} && cd ..
+mkdir 4.4-xsd && cd 4.4-xsd && unzip %{SOURCE19} && cd ..
+mkdir 4.5-xsd && cd 4.5-xsd && unzip %{SOURCE20} && cd ..
 %patch5 -p1
 %patch6 -p1
 %patch7 -p1
 %patch8 -p1
 sed -e's,\(NAMELEN\s\+\)44\(\s\*\)\?,\1256,' -i.namelen */docbook.dcl
 sed -i 's/\r//' */*.txt
-
 if [ `id -u` -eq 0 ]; then
   chown -R root:root .
   chmod -R a+rX,g-w,o-w .
 fi
 
-
 %build
 
-
 %install
-rm -rf $RPM_BUILD_ROOT
-
-mkdir -p $RPM_BUILD_ROOT/etc/sgml
+mkdir -p %{buildroot}/etc/sgml
 for fmt in sgml xml; do
-  ln -s $fmt-docbook-4.5.cat \
-     $RPM_BUILD_ROOT/etc/sgml/$fmt-docbook.cat
+  ln -s $fmt-docbook-4.5.cat %{buildroot}/etc/sgml/$fmt-docbook.cat
 done
 
-eval set %{version_list}
+set 3.0-sgml 3.1-sgml 4.0-sgml 4.1-sgml 4.1.2-xml 4.2-sgml 4.2-xml 4.3-sgml 4.3-xml 4.4-sgml \
+4.4-xml 4.5-sgml 4.5-xml 4.2-rng 4.3-rng 4.4-rng 4.5-rng 4.2-xsd 4.3-xsd 4.4-xsd 4.5-xsd
 for dir
 do
   cd $dir
   fmt=${dir#*-} ver=${dir%%-*}
   case $fmt in
-    sgml)   DESTDIR=$RPM_BUILD_ROOT/usr/share/sgml/docbook/$fmt-dtd-$ver ;;
-    xml)    DESTDIR=$RPM_BUILD_ROOT/usr/share/sgml/docbook/$fmt-dtd-$ver ;;
-    rng)    DESTDIR=$RPM_BUILD_ROOT/usr/share/sgml/docbook/$fmt-$ver ;;
-    xsd)    DESTDIR=$RPM_BUILD_ROOT/usr/share/sgml/docbook/$fmt-$ver ;;
+    sgml)   DESTDIR=%{buildroot}/usr/share/sgml/docbook/$fmt-dtd-$ver ;;
+    xml)    DESTDIR=%{buildroot}/usr/share/sgml/docbook/$fmt-dtd-$ver ;;
+    rng)    DESTDIR=%{buildroot}/usr/share/sgml/docbook/$fmt-$ver ;;
+    xsd)    DESTDIR=%{buildroot}/usr/share/sgml/docbook/$fmt-$ver ;;
   esac
   case $fmt in
-    sgml)   mkdir -p $DESTDIR ; install *.dcl $DESTDIR ;;
-    xml)    mkdir -p $DESTDIR/ent ; install ent/* $DESTDIR/ent ;;
-    rng)    mkdir -p $DESTDIR ; install *.r* $DESTDIR ;;
-    xsd)    mkdir -p $DESTDIR ; install *.xsd $DESTDIR;;
+    sgml)   mkdir -p $DESTDIR ;     cp *.dcl $DESTDIR ;;
+    xml)    mkdir -p $DESTDIR/ent ; cp ent/* $DESTDIR/ent ;;
+    rng)    mkdir -p $DESTDIR ;     cp *.r* $DESTDIR ;;
+    xsd)    mkdir -p $DESTDIR ;     cp *.xsd $DESTDIR;;
   esac
   cd ..
 done
 
-eval set %{catalog_list}
+eval set %{all_catalog}
 for dir
 do
   cd $dir
   fmt=${dir#*-} ver=${dir%%-*}
-  DESTDIR=$RPM_BUILD_ROOT/usr/share/sgml/docbook/$fmt-dtd-$ver
-  install *.dtd *.mod $DESTDIR
-  install docbook.cat $DESTDIR/catalog
+  DESTDIR=%{buildroot}/usr/share/sgml/docbook/$fmt-dtd-$ver
+  cp *.dtd *.mod $DESTDIR
+  cp docbook.cat $DESTDIR/catalog
   cd ..
-  touch $RPM_BUILD_ROOT/etc/sgml/$fmt-docbook-$ver.cat
+  touch %{buildroot}/etc/sgml/$fmt-docbook-$ver.cat
 done
 
-mkdir -p $RPM_BUILD_ROOT%{_pkgdocdir}
+mkdir -p %{buildroot}%{_pkgdocdir}
 for i in */*.txt */ChangeLog */README
 do
-  cp -pr --parents $i $RPM_BUILD_ROOT%{_pkgdocdir}
+  cp -pr --parents $i %{buildroot}%{_pkgdocdir}
 done
 
+%check
 
-%files
-%{_pkgdocdir}
-/usr/share/sgml/docbook/*ml-dtd-*
-/usr/share/sgml/docbook/rng-*
-/usr/share/sgml/docbook/xsd-*
-%config(noreplace) /etc/sgml/*ml-docbook.cat
-%ghost %config(noreplace) /etc/sgml/*ml-docbook-*.cat
+%pre
+
+%preun
 
 %post
-catcmd='/usr/bin/xmlcatalog --noout'
 xmlcatalog=/usr/share/sgml/docbook/xmlcatalog
-
-for v in 3.0 3.1 4.0 4.1 4.2
-do
-  if [ -f /etc/sgml/sgml-docbook-$v.cat ]
-  then
-    $catcmd --sgml --del /etc/sgml/sgml-docbook-$v.cat \
-      /usr/share/sgml/openjade-1.3.1/catalog 2>/dev/null
-  fi
-done
-
-for STYLESHEETS in /usr/share/sgml/docbook/dsssl-stylesheets-*; do : ; done
-case $STYLESHEETS in
-  *-"*") STYLESHEETS= ;;
-esac
-eval set %{catalog_list}
+eval set %{all_catalog}
 for dir
 do
   fmt=${dir#*-} ver=${dir%%-*}
   sgmldir=/usr/share/sgml/docbook/$fmt-dtd-$ver
-  
-  for cat_dir in /usr/share/sgml/sgml-iso-entities-8879.1986 $sgmldir $STYLESHEETS; do
-    $catcmd --sgml --add /etc/sgml/$fmt-docbook-$ver.cat $cat_dir/catalog
-  done
-
   if [ $fmt = xml -a -w $xmlcatalog ]; then
     while read f desc; do
       case $ver in 4.[45]) f=${f/-/} ;; esac
-      $catcmd --add public "$desc" $sgmldir/$f $xmlcatalog
-    done <<ENDENT
-      ent/iso-pub.ent	ISO 8879:1986//ENTITIES Publishing//EN
-      ent/iso-grk1.ent	ISO 8879:1986//ENTITIES Greek Letters//EN
-      dbpoolx.mod	-//OASIS//ELEMENTS DocBook XML Information Pool V$ver//EN
-      ent/iso-box.ent	ISO 8879:1986//ENTITIES Box and Line Drawing//EN
-      docbookx.dtd	-//OASIS//DTD DocBook XML V$ver//EN
-      ent/iso-grk3.ent	ISO 8879:1986//ENTITIES Greek Symbols//EN
-      ent/iso-amsn.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Negated Relations//EN
-      ent/iso-num.ent	ISO 8879:1986//ENTITIES Numeric and Special Graphic//EN
-      dbcentx.mod	-//OASIS//ENTITIES DocBook XML Character Entities V$ver//EN
-      ent/iso-grk4.ent	ISO 8879:1986//ENTITIES Alternative Greek Symbols//EN
-      dbnotnx.mod	-//OASIS//ENTITIES DocBook XML Notations V$ver//EN
-      ent/iso-dia.ent	ISO 8879:1986//ENTITIES Diacritical Marks//EN
-      ent/iso-grk2.ent	ISO 8879:1986//ENTITIES Monotoniko Greek//EN
-      dbgenent.mod	-//OASIS//ENTITIES DocBook XML Additional General Entities V$ver//EN
-      dbhierx.mod	-//OASIS//ELEMENTS DocBook XML Document Hierarchy V$ver//EN
-      ent/iso-amsa.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Arrow Relations//EN
-      ent/iso-amso.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Ordinary//EN
-      ent/iso-cyr1.ent	ISO 8879:1986//ENTITIES Russian Cyrillic//EN
-      ent/iso-tech.ent	ISO 8879:1986//ENTITIES General Technical//EN
-      ent/iso-amsc.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Delimiters//EN
-      soextblx.dtd	-//OASIS//DTD XML Exchange Table Model 19990315//EN
-      calstblx.dtd	-//OASIS//DTD DocBook XML CALS Table Model V$ver//EN
-      ent/iso-lat1.ent	ISO 8879:1986//ENTITIES Added Latin 1//EN
-      ent/iso-amsb.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Binary Operators//EN
-      ent/iso-lat2.ent	ISO 8879:1986//ENTITIES Added Latin 2//EN
-      ent/iso-amsr.ent	ISO 8879:1986//ENTITIES Added Math Symbols: Relations//EN
-      ent/iso-cyr2.ent	ISO 8879:1986//ENTITIES Non-Russian Cyrillic//EN
-ENDENT
+      /usr/bin/xmlcatalog --noout --add public "$desc" $sgmldir/$f $xmlcatalog
+    done
     for f in System URI; do
-      $catcmd --add rewrite$f "http://www.oasis-open.org/docbook/xml/$ver" \
+    /usr/bin/xmlcatalog --noout --add rewrite$f "http://www.oasis-open.org/docbook/xml/$ver" \
 	$sgmldir $xmlcatalog
     done
   fi
 done
 
-sed -ni '
-  /xml-docbook/ H
-  /xml-docbook/ !p
-  $ {
-          g
-          s/^\n//p
-  }
-  ' /etc/sgml/catalog
-
-%{_bindir}/chmod a+r /etc/sgml/*
-
 %postun
-if [ "$1" = 0 ]; then
-  catcmd='/usr/bin/xmlcatalog --noout'
-  xmlcatalog=/usr/share/sgml/docbook/xmlcatalog
-  entities="
-ent/iso-pub.ent
-ent/iso-grk1.ent
-dbpoolx.mod
-ent/iso-box.ent
-docbookx.dtd
-ent/iso-grk3.ent
-ent/iso-amsn.ent
-ent/iso-num.ent
-dbcentx.mod
-ent/iso-grk4.ent
-dbnotnx.mod
-ent/iso-dia.ent
-ent/iso-grk2.ent
-dbgenent.mod
-dbhierx.mod
-ent/iso-amsa.ent
-ent/iso-amso.ent
-ent/iso-cyr1.ent
-ent/iso-tech.ent
-ent/iso-amsc.ent
-soextblx.dtd
-calstblx.dtd
-ent/iso-lat1.ent
-ent/iso-amsb.ent
-ent/iso-lat2.ent
-ent/iso-amsr.ent
-ent/iso-cyr2.ent
-  "
-  eval set %{catalog_list}
-  for dir
-  do
-    fmt=${dir#*-} ver=${dir%%-*}
-    sgmldir=/usr/share/sgml/docbook/$fmt-dtd-$ver
-    ## SGML catalog
-    # Update the centralized catalog corresponding to this version of the DTD
-    $catcmd --sgml --del /etc/sgml/catalog /etc/sgml/$fmt-docbook-$ver.cat
-    rm -f /etc/sgml/$fmt-docbook-$ver.cat
-    ## XML catalog
-    if [ $fmt = xml -a -w $xmlcatalog ]; then
-      for f in $entities; do
-        case $ver in 4.[45]) f=${f/-/} ;; esac
-        $catcmd --del $sgmldir/$f $xmlcatalog
-      done
-      $catcmd --del $sgmldir $xmlcatalog
-    fi
-  done
 
-  sed -ni '
-  /xml-docbook/ H
-  /xml-docbook/ !p
-  $ {
-          g
-          s/^\n//p
-  }
-    ' /etc/sgml/catalog
-fi
-
-%triggerin -- openjade >= %{openjadever}
-eval set %{catalog_list}
-for dir
-do
-  fmt=${dir#*-} ver=${dir%%-*}
-  /usr/bin/xmlcatalog --sgml --noout --add /etc/sgml/$fmt-docbook-$ver.cat \
-    /usr/share/sgml/openjade-%{openjadever}/catalog
-done
-
-%triggerun -- openjade >= %{openjadever}
-[ $2 = 0 ] || exit 0
-eval set %{catalog_list}
-for dir
-do
-  fmt=${dir#*-} ver=${dir%%-*}
-  /usr/bin/xmlcatalog --sgml --noout --del /etc/sgml/$fmt-docbook-$ver.cat \
-    /usr/share/sgml/openjade-%{openjadever}/catalog
-done
+%files
+%config(noreplace) /etc/sgml/*ml-docbook.cat
+%ghost %config(noreplace) /etc/sgml/*ml-docbook-*.cat
+%{_pkgdocdir}
+/usr/share/sgml/docbook/*ml-dtd-*
+/usr/share/sgml/docbook/rng-*
+/usr/share/sgml/docbook/xsd-*
 
 %changelog
-* Sun Sep 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-74
+* Tue Oct 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-76
+- optimize spec file.
+
+* Fri Oct 18 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-75
 - fix xmlto I/O error.
 
-* Sun Sep 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-73
+* Sun Sep 29 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-74
+- fix %post scriptlet failed.
+
+* Tue Sep 24 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-73
 - Package rebuild.
 
 * Fri Sep 20 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.0-72
-- Package init.
\ No newline at end of file
+- Package init.