User talk:122.53.87.146

March 2018
Hello, I'm Jackfork. I wanted to let you know that one or more of your recent contributions to History of technology have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. Jackfork (talk) 03:54, 11 March 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

September 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Sweet and sour has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 01:23, 14 September 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Sweet and sour was changed by 122.53.87.146 (u) (t) ANN scored at 0.964496 on 2019-09-14T01:23:45+00:00