added original list gatherer

src/mailinglists.php

@@ -0,0 +1,13 @@
+<?php
+
+  echo '<pre>';
+
+  $mailmanHTML = file_get_contents( 'https://lists.hackerspace.lu/mailman/listinfo' );
+
+  $listPattern = '/<td><a href="listinfo\/(.*?)"><strong>/s';
+
+  preg_match_all( $listPattern, $mailmanHTML, $lists );
+
+  print_r( $lists[1] );
+
+  exit;