gistfile1.xml

    <key>Process</key>
    <array>
    	<dict>
    		<key>Processor</key>
    		<string>Unarchiver</string>
    		<key>arguments</key>
    			<dict>
    			<key>archive_format</key>
        		<string>zip</string>
        		<key>archive_path</key>
        		<string>%pathname%</string>
        		<key>destination_path</key>
        		<string>%RECIPE_CACHE_DIR%/%NAME%</string>
        		<key>purge_destination</key>
        		<true/>
        		</dict>
    	</dict>
    	<dict>
        	<key>Processor</key>
        	<string>DmgCreator</string>
        	<key>arguments</key>
        		<dict>
        		<key>dmg_root</key>
        		<string>%RECIPE_CACHE_DIR%/%NAME%</string>
        		<key>dmg_path</key>
        		<string>%RECIPE_CACHE_DIR%/%NAME%.dmg</string>
        		</dict>
    	</dict>
    </array>