パターン 2
メール欄に「a」+意味不明な文字列の投稿によるage荒らし

http://school5.2ch.net/test/read.cgi/exam/1081614144/316 2005/07/16 03:49:00 ID:???
http://school5.2ch.net/test/read.cgi/exam/1111719569/66 2005/07/16 03:49:56 ID:???
http://school5.2ch.net/test/read.cgi/exam/1086930775/279 2005/07/16 03:50:49 ID:???
http://school5.2ch.net/test/read.cgi/exam/1104118477/236 2005/07/16 03:53:12 ID:???
http://school5.2ch.net/test/read.cgi/exam/1092217157/236 2005/07/16 03:54:49 ID:???
http://school5.2ch.net/test/read.cgi/exam/1078497730/55 2005/07/16 03:55:20 ID:???
http://school5.2ch.net/test/read.cgi/exam/1083076053/696 2005/07/16 03:56:13 ID:???
http://school5.2ch.net/test/read.cgi/exam/1088747177/91 2005/07/16 03:57:12 ID:???
http://school5.2ch.net/test/read.cgi/exam/1119186264/503 2005/07/16 03:57:42 ID:???
http://school5.2ch.net/test/read.cgi/exam/1097416231/108 2005/07/16 03:59:15 ID:???