User talk:2604:3D09:137D:D400:BCBC:2296:D9DF:B207

December 2020
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Mass structure has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 02:45, 7 December 2020 (UTC)
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 * The following is the log entry regarding this message: Mass structure was changed by 2604:3D09:137D:D400:BCBC:2296:D9DF:B207 (u) (t) ANN scored at 1 on 2020-12-07T02:45:31+00:00