まとめです。dat落ち、重複依頼は除きました。
[最終処理報告 18/04/03 (>>251)]
[処理後初依頼 19/04/28 (>>252)]
[依頼の範囲 >>252-254 >>256-257]

○GL5 掲示板・スレッドの趣旨とは違う投稿
https://mao.5ch.net/test/read.cgi/bass/1442885129/ >>256
https://mao.5ch.net/test/read.cgi/bass/1494950037/ "
https://mao.5ch.net/test/read.cgi/bass/1549257378/ "
https://mao.5ch.net/test/read.cgi/bass/1555747200/ "
https://mao.5ch.net/test/read.cgi/bass/1597558569/ "
https://mao.5ch.net/test/read.cgi/bass/1620907782/ "
https://mao.5ch.net/test/read.cgi/bass/1622639312/ "
https://mao.5ch.net/test/read.cgi/bass/1622731740/ "
https://mao.5ch.net/test/read.cgi/bass/1622858640/ "
https://mao.5ch.net/test/read.cgi/bass/1631147289/ "
https://mao.5ch.net/test/read.cgi/bass/1633013642/ "
https://mao.5ch.net/test/read.cgi/bass/1633087228/ "
○GL6 連続投稿・重複
https://mao.5ch.net/test/read.cgi/bass/1453788351/ >>253
https://mao.5ch.net/test/read.cgi/bass/1430118953/ "
https://mao.5ch.net/test/read.cgi/bass/1528619231/ "
○GL7 エロ・下品
https://mao.5ch.net/test/read.cgi/bass/1552835755/ >>257
https://mao.5ch.net/test/read.cgi/bass/1612611104/ "
https://mao.5ch.net/test/read.cgi/bass/1613563441/ "

以上です。不備などがあったら指摘してください。