diff --git a/composer-2.5.4-6b67eee.tgz b/composer-2.5.4-6b67eee.tgz
new file mode 100644
index 0000000000000000000000000000000000000000..7bb02743a27ed323570e9ffa73f51df0f1f2caea
Binary files /dev/null and b/composer-2.5.4-6b67eee.tgz differ
diff --git a/composer-add-aliyun-repository.patch b/composer-add-aliyun-repository.patch
new file mode 100644
index 0000000000000000000000000000000000000000..f5bc1c23409cd450742541a8b4320435b15ee4c4
--- /dev/null
+++ b/composer-add-aliyun-repository.patch
@@ -0,0 +1,14 @@
+--- a/src/Composer/Config.php.orig	2023-02-25 11:59:19.951057271 +0800
++++ b/src/Composer/Config.php	2023-02-25 12:03:48.490871158 +0800
+@@ -86,6 +86,11 @@
+ 
+     /** @var array<string, mixed> */
+     public static $defaultRepositories = [
++        'aliyun.com' => [
++            'type' => 'composer',
++            'url' => 'https://mirrors.aliyun.com/composer/',
++            'canonical' => false,
++        ],
+         'packagist.org' => [
+             'type' => 'composer',
+             'url' => 'https://repo.packagist.org',
diff --git a/composer-bash-completion b/composer-bash-completion
new file mode 100644
index 0000000000000000000000000000000000000000..938a1a6dff0160e2024ad81aa29813e0f4a0d3ee
--- /dev/null
+++ b/composer-bash-completion
@@ -0,0 +1,84 @@
+# This file is part of the Symfony package.
+#
+# (c) Fabien Potencier <fabien@symfony.com>
+#
+# For the full copyright and license information, please view
+# https://symfony.com/doc/current/contributing/code/license.html
+
+_sf_composer() {
+    # Use newline as only separator to allow space in completion values
+    IFS=$'\n'
+    local sf_cmd="${COMP_WORDS[0]}"
+
+    # for an alias, get the real script behind it
+    sf_cmd_type=$(type -t $sf_cmd)
+    if [[ $sf_cmd_type == "alias" ]]; then
+        sf_cmd=$(alias $sf_cmd | sed -E "s/alias $sf_cmd='(.*)'/\1/")
+    elif [[ $sf_cmd_type == "file" ]]; then
+        sf_cmd=$(type -p $sf_cmd)
+    fi
+
+    if [[ $sf_cmd_type != "function" && ! -x $sf_cmd ]]; then
+        return 1
+    fi
+
+    local cur prev words cword
+    _get_comp_words_by_ref -n := cur prev words cword
+
+    local completecmd=("$sf_cmd" "_complete" "--no-interaction" "-sbash" "-c$cword" "-S2.5.3")
+    for w in ${words[@]}; do
+        w=$(printf -- '%b' "$w")
+        # remove quotes from typed values
+        quote="${w:0:1}"
+        if [ "$quote" == \' ]; then
+            w="${w%\'}"
+            w="${w#\'}"
+        elif [ "$quote" == \" ]; then
+            w="${w%\"}"
+            w="${w#\"}"
+        fi
+        # empty values are ignored
+        if [ ! -z "$w" ]; then
+            completecmd+=("-i$w")
+        fi
+    done
+
+    local sfcomplete
+    if sfcomplete=$(${completecmd[@]} 2>&1); then
+        local quote suggestions
+        quote=${cur:0:1}
+
+        # Use single quotes by default if suggestions contains backslash (FQCN)
+        if [ "$quote" == '' ] && [[ "$sfcomplete" =~ \\ ]]; then
+            quote=\'
+        fi
+
+        if [ "$quote" == \' ]; then
+            # single quotes: no additional escaping (does not accept ' in values)
+            suggestions=$(for s in $sfcomplete; do printf $'%q%q%q\n' "$quote" "$s" "$quote"; done)
+        elif [ "$quote" == \" ]; then
+            # double quotes: double escaping for \ $ ` "
+            suggestions=$(for s in $sfcomplete; do
+                s=${s//\\/\\\\}
+                s=${s//\$/\\\$}
+                s=${s//\`/\\\`}
+                s=${s//\"/\\\"}
+                printf $'%q%q%q\n' "$quote" "$s" "$quote";
+            done)
+        else
+            # no quotes: double escaping
+            suggestions=$(for s in $sfcomplete; do printf $'%q\n' $(printf '%q' "$s"); done)
+        fi
+        COMPREPLY=($(IFS=$'\n' compgen -W "$suggestions" -- $(printf -- "%q" "$cur")))
+        __ltrim_colon_completions "$cur"
+    else
+        if [[ "$sfcomplete" != *"Command \"_complete\" is not defined."* ]]; then
+            >&2 echo
+            >&2 echo $sfcomplete
+        fi
+
+        return 1
+    fi
+}
+
+complete -F _sf_composer composer
diff --git a/composer-noxdg.patch b/composer-noxdg.patch
new file mode 100644
index 0000000000000000000000000000000000000000..73195e7b327fd0be3d2fffa8e07a22d2ceebe522
--- /dev/null
+++ b/composer-noxdg.patch
@@ -0,0 +1,14 @@
+diff -up ./src/Composer/Factory.php.noxdg ./src/Composer/Factory.php
+--- ./src/Composer/Factory.php.noxdg	2022-03-16 09:51:30.398977729 +0100
++++ ./src/Composer/Factory.php	2022-03-16 09:52:14.113841110 +0100
+@@ -665,6 +665,10 @@ class Factory
+ 
+     private static function useXdg(): bool
+     {
++        // As XDG is very patially implemted
++        // resulting in command/code in ~/.config
++        return false;
++
+         foreach (array_keys($_SERVER) as $key) {
+             if (strpos($key, 'XDG_') === 0) {
+                 return true;
diff --git a/composer-rpm.patch b/composer-rpm.patch
new file mode 100644
index 0000000000000000000000000000000000000000..224503ac69564d3aa1e21900e45129680c75168e
--- /dev/null
+++ b/composer-rpm.patch
@@ -0,0 +1,115 @@
+diff -up ./bin/composer.rpm ./bin/composer
+--- ./bin/composer.rpm	2022-08-29 07:36:37.000000000 +0200
++++ ./bin/composer	2022-08-29 07:36:45.053967617 +0200
+@@ -11,7 +11,7 @@ if (PHP_VERSION_ID < 70205) {
+ }
+ 
+ setlocale(LC_ALL, 'C');
+-require __DIR__.'/../src/bootstrap.php';
++require '/usr/share/php/Composer/autoload.php';
+ 
+ use Composer\Console\Application;
+ use Composer\XdebugHandler\XdebugHandler;
+diff -up ./src/Composer/Autoload/AutoloadGenerator.php.rpm ./src/Composer/Autoload/AutoloadGenerator.php
+--- ./src/Composer/Autoload/AutoloadGenerator.php.rpm	2022-08-29 07:36:45.053967617 +0200
++++ ./src/Composer/Autoload/AutoloadGenerator.php	2022-08-29 07:38:03.936134475 +0200
+@@ -431,7 +431,7 @@ EOF;
+         $filesystem->filePutContentsIfModified($targetDir.'/autoload_real.php', $this->getAutoloadRealFile(true, (bool) $includePathFileContents, $targetDirLoader, (bool) $includeFilesFileContents, $vendorPathCode, $appBaseDirCode, $suffix, $useGlobalIncludePath, $prependAutoloader, $checkPlatform));
+ 
+         $filesystem->safeCopy(__DIR__.'/ClassLoader.php', $targetDir.'/ClassLoader.php');
+-        $filesystem->safeCopy(__DIR__.'/../../../LICENSE', $targetDir.'/LICENSE');
++        $filesystem->safeCopy((getenv('BUILDROOT')?:'') . '/usr/share/composer/LICENSE', $targetDir.'/LICENSE');
+ 
+         if ($this->runScripts) {
+             $this->eventDispatcher->dispatchScript(ScriptEvents::POST_AUTOLOAD_DUMP, $this->devMode, [], [
+diff -up ./src/Composer/Compiler.php.rpm ./src/Composer/Compiler.php
+--- ./src/Composer/Compiler.php.rpm	2022-08-29 07:36:37.000000000 +0200
++++ ./src/Composer/Compiler.php	2022-08-29 07:36:45.053967617 +0200
+@@ -106,7 +106,7 @@ class Compiler
+         // Add Composer resources
+         $finder = new Finder();
+         $finder->files()
+-            ->in(__DIR__.'/../../res')
++            ->in((getenv('BUILDROOT')?:'') . '/usr/share/composer/res')
+             ->sort($finderSort)
+         ;
+         foreach ($finder as $file) {
+diff -up ./src/Composer/InstalledVersions.php.rpm ./src/Composer/InstalledVersions.php
+--- ./src/Composer/InstalledVersions.php.rpm	2022-08-29 07:36:37.000000000 +0200
++++ ./src/Composer/InstalledVersions.php	2022-08-29 07:36:45.053967617 +0200
+@@ -266,7 +266,7 @@ class InstalledVersions
+         if (null === self::$installed) {
+             // only require the installed.php file if this file is loaded from its dumped location,
+             // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+-            if (substr(__DIR__, -8, 1) !== 'C') {
++            if (substr(__DIR__, -8, 1) !== 'C' && is_file(__DIR__ . '/installed.php')) {
+                 self::$installed = include __DIR__ . '/installed.php';
+             } else {
+                 self::$installed = array();
+@@ -339,7 +339,7 @@ class InstalledVersions
+         if (null === self::$installed) {
+             // only require the installed.php file if this file is loaded from its dumped location,
+             // and not from its source location in the composer/composer package, see https://github.com/composer/composer/issues/9937
+-            if (substr(__DIR__, -8, 1) !== 'C') {
++            if (substr(__DIR__, -8, 1) !== 'C' && is_file(__DIR__ . '/installed.php')) {
+                 self::$installed = require __DIR__ . '/installed.php';
+             } else {
+                 self::$installed = array();
+diff -up ./src/Composer/Json/JsonFile.php.rpm ./src/Composer/Json/JsonFile.php
+--- ./src/Composer/Json/JsonFile.php.rpm	2022-08-29 07:36:37.000000000 +0200
++++ ./src/Composer/Json/JsonFile.php	2022-08-29 07:36:45.053967617 +0200
+@@ -39,7 +39,7 @@ class JsonFile
+     /** @deprecated Use \JSON_UNESCAPED_UNICODE */
+     public const JSON_UNESCAPED_UNICODE = 256;
+ 
+-    public const COMPOSER_SCHEMA_PATH = __DIR__ . '/../../../res/composer-schema.json';
++    public const COMPOSER_SCHEMA_PATH = '/usr/share/composer/res/composer-schema.json';
+ 
+     /** @var string */
+     private $path;
+@@ -216,7 +216,7 @@ class JsonFile
+         $isComposerSchemaFile = false;
+         if (null === $schemaFile) {
+             $isComposerSchemaFile = true;
+-            $schemaFile = self::COMPOSER_SCHEMA_PATH;
++            $schemaFile = (getenv('BUILDROOT')?:'') . self::COMPOSER_SCHEMA_PATH;
+         }
+ 
+         // Prepend with file:// only when not using a special schema already (e.g. in the phar)
+diff -up ./src/Composer/PHPStan/ConfigReturnTypeExtension.php.rpm ./src/Composer/PHPStan/ConfigReturnTypeExtension.php
+--- ./src/Composer/PHPStan/ConfigReturnTypeExtension.php.rpm	2022-08-29 07:36:37.000000000 +0200
++++ ./src/Composer/PHPStan/ConfigReturnTypeExtension.php	2022-08-29 07:36:45.054967614 +0200
+@@ -39,7 +39,7 @@ final class ConfigReturnTypeExtension im
+ 
+     public function __construct()
+     {
+-        $schema = JsonFile::parseJson((string) file_get_contents(__DIR__.'/../../../res/composer-schema.json'));
++        $schema = JsonFile::parseJson((string) file_get_contents('/usr/share/composer/res/composer-schema.json'));
+         /**
+          * @var string $prop
+          */
+diff -up ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php.rpm ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php
+--- ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php.rpm	2022-07-20 09:14:26.000000000 +0200
++++ ./src/Composer/vendor/composer/ca-bundle/src/CaBundle.php	2022-08-29 07:36:45.054967614 +0200
+@@ -125,7 +125,7 @@ class CaBundle
+      */
+     public static function getBundledCaBundlePath()
+     {
+-        $caBundleFile = __DIR__.'/../res/cacert.pem';
++        $caBundleFile = '/etc/pki/tls/certs/ca-bundle.crt'; // System CA, always
+ 
+         // cURL does not understand 'phar://' paths
+         // see https://github.com/composer/ca-bundle/issues/10
+diff -up ./tests/Composer/Test/Json/ComposerSchemaTest.php.rpm ./tests/Composer/Test/Json/ComposerSchemaTest.php
+--- ./tests/Composer/Test/Json/ComposerSchemaTest.php.rpm	2022-08-29 07:36:45.054967614 +0200
++++ ./tests/Composer/Test/Json/ComposerSchemaTest.php	2022-08-29 07:39:34.814922582 +0200
+@@ -96,7 +96,8 @@ class ComposerSchemaTest extends TestCas
+     private function check(string $json)
+     {
+         $validator = new Validator();
+-        $validator->check(json_decode($json), (object) ['$ref' => 'file://' . __DIR__ . '/../../../../res/composer-schema.json']);
++        $f = (getenv('BUILDROOT')?:'') . '/usr/share/composer/res/composer-schema.json';
++        $validator->check(json_decode($json), (object) ['$ref' => 'file://' . $f]);
+ 
+         if (!$validator->isValid()) {
+             $errors = $validator->getErrors();
diff --git a/composer.csh b/composer.csh
new file mode 100644
index 0000000000000000000000000000000000000000..b57b1d01d2562aa0c1861356a3963f165b49c428
--- /dev/null
+++ b/composer.csh
@@ -0,0 +1,9 @@
+# Composer initialization script
+
+# Add path to commands installed using "composer global require ..."
+if ( ${euid} > 0 ) then
+  if ( "${path}" !~  *${HOME}/.composer/vendor/bin* ) then
+   set path = ( $path ${HOME}/.composer/vendor/bin )
+  endif
+endif
+
diff --git a/composer.sh b/composer.sh
new file mode 100644
index 0000000000000000000000000000000000000000..c75753c2d75145b4d0ae5daa008aad7a03e4ff2b
--- /dev/null
+++ b/composer.sh
@@ -0,0 +1,11 @@
+# Composer initialization script
+
+# Add path to commands installed using "composer global require ..."
+if [ "${EUID:-0}" != "0" ]; then
+  case :$PATH: in
+    *:${HOME}/.composer/vendor/bin:*) ;;
+    *) PATH=$PATH:${HOME}/.composer/vendor/bin ;;
+  esac
+  export PATH
+fi
+
diff --git a/composer.spec b/composer.spec
new file mode 100644
index 0000000000000000000000000000000000000000..4a2bf01601d05592516515378077fb55ca30b7f3
--- /dev/null
+++ b/composer.spec
@@ -0,0 +1,227 @@
+%define anolis_release 2
+%undefine __brp_mangle_shebangs
+
+%global gh_commit    6b67eeea4d72051c369ccdbfb2423a56e2ab51a9
+%global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
+%global gh_branch    2.0-dev
+%global gh_owner     composer
+%global gh_project   composer
+%global api_version  2.3.0
+%global run_version  2.2.2
+
+%global upstream_version 2.5.4
+
+%global _phpunit       %{_bindir}/phpunit9
+%global bashcompdir    %(pkg-config --variable=completionsdir bash-completion 2>/dev/null)
+%global bashcomproot   %(dirname %{bashcompdir} 2>/dev/null)
+
+
+Name:           composer
+Version:        %{upstream_version}%{?upstream_prever:~%{upstream_lower}}
+Release:        %{anolis_release}%{?dist}
+Summary:        Dependency Manager for PHP
+
+# SPDX: composer and all dependencies are MIT
+License:        MIT
+URL:            https://getcomposer.org/
+Source0:        %{gh_project}-%{upstream_version}%{?upstream_prever}-%{gh_short}.tgz
+# Profile scripts
+Source1:        %{name}-bash-completion
+Source3:        %{name}.sh
+Source4:        %{name}.csh
+# Get a git snapshot to retrieve the test suite
+Source5:        makesrc.sh
+
+# Use our autoloader, resources path, fix for tests
+Patch0:         %{name}-rpm.patch
+# Disable XDG support as only partially implemented
+Patch1:         %{name}-noxdg.patch
+# Use Aliyun mirror by default
+Patch10:        composer-add-aliyun-repository.patch
+
+BuildArch:      noarch
+# platform set in makesrc.sh
+BuildRequires:  php(language) >= 7.2.5
+BuildRequires:  php-cli
+BuildRequires:  php-json
+BuildRequires:  pkgconfig(bash-completion)
+
+Requires:       php(language)                           >= 7.2.5
+Requires:       php-cli
+Supplements:    php-cli
+# System certificates
+Requires:       ca-certificates
+# Bundled libraries
+# License MIT
+Provides:       bundled(php-composer-ca-bundle) = 1.3.5
+Provides:       bundled(php-composer-class-map-generator) = 1.0.0
+Provides:       bundled(php-composer-metadata-minifier) = 1.0.0
+Provides:       bundled(php-composer-pcre) = 2.1.0
+Provides:       bundled(php-composer-semver) = 3.3.2
+Provides:       bundled(php-composer-spdx-licenses) = 1.5.7
+Provides:       bundled(php-composer-xdebug-handler) = 3.0.3
+Provides:       bundled(php-justinrainbow-json-schema) = 5.2.12
+Provides:       bundled(php-psr-container) = 1.1.1
+Provides:       bundled(php-psr-log) = 1.1.4
+Provides:       bundled(php-react-promise) = v2.9.0
+Provides:       bundled(php-seld-jsonlint) = 1.9.0
+Provides:       bundled(php-seld-phar-utils) = 1.2.1
+Provides:       bundled(php-seld-signal-handler) = 2.0.1
+Provides:       bundled(php-symfony-console) = v5.4.19
+Provides:       bundled(php-symfony-deprecation-contracts) = v2.5.2
+Provides:       bundled(php-symfony-filesystem) = v5.4.19
+Provides:       bundled(php-symfony-finder) = v5.4.19
+Provides:       bundled(php-symfony-polyfill-ctype) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-intl-grapheme) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-intl-normalizer) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-mbstring) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-php73) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-php80) = v1.27.0
+Provides:       bundled(php-symfony-polyfill-php81) = v1.27.0
+Provides:       bundled(php-symfony-process) = v5.4.19
+Provides:       bundled(php-symfony-service-contracts) = v2.5.2
+Provides:       bundled(php-symfony-string) = v5.4.19
+
+Requires:       php-openssl
+Requires:       php-zip
+Requires:       php-zlib
+# From phpcompatinfo for version 2.2.5
+Requires:       php-ctype
+Requires:       php-curl
+Requires:       php-date
+Requires:       php-dom
+Requires:       php-filter
+Requires:       php-hash
+Requires:       php-iconv
+Requires:       php-intl
+Requires:       php-json
+Requires:       php-libxml
+Requires:       php-mbstring
+Requires:       php-pcntl
+Requires:       php-pcre
+Requires:       php-phar
+Requires:       php-posix
+Requires:       php-reflection
+Requires:       php-spl
+Requires:       php-tokenizer
+Requires:       php-xsl
+Requires:       php-zlib
+
+# Composer library
+Provides:       php-composer(composer/composer) = %{version}
+# Special internal for Plugin API
+Provides:       php-composer(composer-plugin-api) = %{api_version}
+Provides:       php-composer(composer-runtime-api) = %{run_version}
+
+
+%description
+Composer helps you declare, manage and install dependencies of PHP projects,
+ensuring you have the right stack everywhere.
+
+Documentation: https://getcomposer.org/doc/
+
+%package doc
+Summary:        Documentation files for %{name}
+Requires:       %{name} = %{EVR}
+BuildArch:      noarch
+
+%description    doc
+The %{name}-doc package contains documentation files for %{name}.
+
+
+%prep
+%autosetup -p1 -n %{gh_project}-%{gh_commit}
+
+find . \( -name \*.rpm -o -name \*noxdg \) -delete -print
+
+if grep -r '\.\./res'; then
+	: Patch need to fixed
+	exit 1
+fi
+
+rm src/bootstrap.php
+rm src/Composer/vendor/composer/ca-bundle/res/cacert.pem
+
+: symlink autoloader for library
+ln -s vendor/autoload.php src/Composer/autoload.php
+
+: fix layout
+sed -e "s:/../..' . '/src/Composer::" -i src/Composer/vendor/composer/autoload_static.php
+
+: List bundled libraries and Licenses
+php -r '
+	$pkgs = file_get_contents("src/Composer/vendor/composer/installed.json");
+	$pkgs = json_decode($pkgs, true);
+	if (!is_array($pkgs) || !isset($pkgs["packages"])) {
+        echo "cant decode json file\n";
+		exit(3);
+	}
+	$res = [];
+    foreach($pkgs["packages"] as $pkg) {
+		$lic = implode(" and ", $pkg["license"]);
+		if (!isset($res[$lic])) $res[$lic] = [];
+		$res[$lic][] = sprintf("Provides:       bundled(php-%s) = %s", str_replace(["/", "_"], ["-", "-"], $pkg["name"]), $pkg["version"]);
+	}
+	foreach($res as $lic => $lib) {
+		sort($lib);
+		printf("# License %s\n%s\n", $lic, implode("\n", $lib));
+	}
+'
+
+: fix reported version
+sed -e '/BRANCH_ALIAS_VERSION/s/@package_branch_alias_version@//' \
+    -i src/Composer/Composer.php
+
+: check Plugin API version
+php -r '
+namespace Composer;
+include "src/Composer/autoload.php";
+if (version_compare(Plugin\PluginInterface::PLUGIN_API_VERSION, "%{api_version}")) {
+  printf("Plugin API version is %s, expected %s\n", Plugin\PluginInterface::PLUGIN_API_VERSION, "%{api_version}");
+  exit(1);
+}
+if (version_compare(Composer::RUNTIME_API_VERSION, "%{run_version}")) {
+  printf("Runtime API version is %s, expected %s\n", Composer::RUNTIME_API_VERSION, "%{run_version}");
+  exit(1);
+}'
+
+
+%build
+# Nothing
+
+
+%install
+install -Dpm 644 %{SOURCE1} %{buildroot}%{bashcompdir}/%{name}
+mkdir -p %{buildroot}%{_sysconfdir}/profile.d
+install -m 644 %{SOURCE3} %{SOURCE4} %{buildroot}%{_sysconfdir}/profile.d/
+
+mkdir -p     %{buildroot}%{_datadir}/php
+cp -pr src/* %{buildroot}%{_datadir}/php
+
+mkdir -p       %{buildroot}%{_datadir}/%{name}
+cp -pr res     %{buildroot}%{_datadir}/%{name}/res
+cp -p  LICENSE %{buildroot}%{_datadir}/%{name}/LICENSE
+
+ln -sf %{_datadir}/%{name}/LICENSE LICENSE
+
+install -Dpm 755 bin/%{name} %{buildroot}%{_bindir}/%{name}
+
+
+%files
+%license LICENSE
+%config(noreplace) %{_sysconfdir}/profile.d/%{name}.*
+%{_bindir}/%{name}
+%{_datadir}/php/Composer
+%{_datadir}/%{name}
+%{bashcomproot}
+
+%files doc
+%doc *.md doc
+%doc composer.json
+
+%changelog
+* Mon Mar 27 2023 happy_orange <songnannan@linux.alibaba.com> - 2.5.4-2
+- add doc package
+
+* Sat Feb 18 2023 Funda Wang <fundawang@yeah.net> - 2.5.4-1
+- Import package from Remi
diff --git a/makesrc.sh b/makesrc.sh
new file mode 100755
index 0000000000000000000000000000000000000000..cb5e0694cbbab967a5c1ef71ef5a31483025e82a
--- /dev/null
+++ b/makesrc.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+
+NAME=$(sed    -n '/^Name:/{s/.* //;p}'                  *.spec)
+OWNER=$(sed   -n '/^%global gh_owner/{s/.* //;p}'   $NAME.spec)
+PROJECT=$(sed -n '/^%global gh_project/{s/.* //;p}' $NAME.spec)
+VERSION=$(sed -n '/^%global upstream_version/{s/.* //;p}' $NAME.spec)
+PREVER=$(sed -n '/^%global upstream_prever/{s/.* //;p}' $NAME.spec)
+COMMIT=$(sed  -n '/^%global gh_commit/{s/.* //;p}'  $NAME.spec)
+SHORT=${COMMIT:0:7}
+
+if [ -f $NAME-$VERSION$PREVER-$SHORT.tgz ]; then
+	echo skip $NAME-$VERSION$PREVER-$SHORT.tgz already here
+else
+	echo -e "\nCreate git snapshot\nName=$NAME, Owner=$OWNER, Project=$PROJECT, Version=$VERSION$PREVER\n"
+
+	echo "Cloning..."
+	git clone https://github.com/$OWNER/$PROJECT.git $PROJECT-$COMMIT
+
+	echo "Getting commit..."
+	pushd $PROJECT-$COMMIT
+		git checkout $COMMIT || exit 1
+		cp composer.json ../composer.json
+		composer config platform.php 7.2.5
+		rm composer.lock
+		export COMPOSER_VENDOR_DIR=src/Composer/vendor
+		composer install --no-interaction --no-progress --no-dev --optimize-autoloader
+		cp src/Composer/vendor/composer/installed.json ../
+		# bash completion
+		ln -sf Composer/vendor/autoload.php src/bootstrap.php
+		bin/composer completion bash >../composer-bash-completion
+	popd
+
+	echo "Archiving..."
+	tar czf $NAME-$VERSION$PREVER-$SHORT.tgz --exclude .git $PROJECT-$COMMIT
+
+	echo "Cleaning..."
+	rm -rf $PROJECT-$COMMIT
+fi
+echo "Done."