1. スクリプトによる荒らし、およびそれに準ずる行為
2. マルチポスト
3. コピペによるスレッド潰し

被害スレ多数、一部抜粋

https://mao.5ch.net/test/read.cgi/sumou/1528808905/95 2018/06/21(木) 00:01:56.23
https://mao.5ch.net/test/read.cgi/sumou/1526009151/119 2018/06/21(木) 00:13:07.29
https://mao.5ch.net/test/read.cgi/sumou/1510102292/586 2018/06/21(木) 00:50:46.56
https://mao.5ch.net/test/read.cgi/sumou/1528808905/97 2018/06/21(木) 04:25:16.61
https://mao.5ch.net/test/read.cgi/sumou/1512209946/583 2018/06/21(木) 04:30:15.99
https://mao.5ch.net/test/read.cgi/sumou/1521672465/466 2018/06/21(木) 05:00:26.55
https://mao.5ch.net/test/read.cgi/sumou/1528970280/320 2018/06/21(木) 05:04:26.99
https://mao.5ch.net/test/read.cgi/sumou/1529070456/273 2018/06/21(木) 07:22:00.12
https://mao.5ch.net/test/read.cgi/sumou/1529070456/274 2018/06/21(木) 07:26:36.49
https://mao.5ch.net/test/read.cgi/sumou/1529070456/276 2018/06/21(木) 08:16:08.56

https://mao.5ch.net/test/read.cgi/sumou/1520599277/389 2018/06/21(木) 14:06:25.58
https://mao.5ch.net/test/read.cgi/sumou/1529406315/215 2018/06/21(木) 14:10:18.57
https://mao.5ch.net/test/read.cgi/sumou/1529070456/281 2018/06/21(木) 14:32:20.36
https://mao.5ch.net/test/read.cgi/sumou/1525775831/259 2018/06/21(木) 14:33:48.93
https://mao.5ch.net/test/read.cgi/sumou/1525775831/260 2018/06/21(木) 14:37:34.60
https://mao.5ch.net/test/read.cgi/sumou/1523834641/260 2018/06/21(木) 15:16:54.82
https://mao.5ch.net/test/read.cgi/sumou/1523834641/261 2018/06/21(木) 15:18:25.57
https://mao.5ch.net/test/read.cgi/sumou/1528970280/328 2018/06/21(木) 15:59:22.62
https://mao.5ch.net/test/read.cgi/sumou/1529241116/345 2018/06/21(木) 16:30:40.46
https://mao.5ch.net/test/read.cgi/sumou/1529413316/19 2018/06/21(木) 16:33:52.08