# CIP-13: Rules of the Solver Competition Update: proposal to ban pennying

**URL:** <https://forum.cow.fi/t/cip-13-rules-of-the-solver-competition-update-proposal-to-ban-pennying/1119>\
**Category:** Closed Proposals\
**Tags:** cip, proposal, successful\
**Created:** [September 5, 2022, 4:41pm UTC](https://forum.cow.fi/t/cip-13-rules-of-the-solver-competition-update-proposal-to-ban-pennying/1119 "2022-09-05T16:41:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![middleway.eth](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.cow.fi/middleway.eth/32/12_2.png) [@middleway.eth](https://forum.cow.fi/u/middleway.eth)\
**Post date:** [September 6, 2022, 7:41am UTC](https://forum.cow.fi/t/cip-13-rules-of-the-solver-competition-update-proposal-to-ban-pennying/1119/2 "2022-09-06T07:41:21Z")

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The proposal was moved to a [snapshot vote](https://snapshot.org/#/cow.eth/proposal/0x812273c78abe1cea303d8381e1fb901a4cb701715fd24f4b769d0a0b3779b3e2)

Public discussion was ongoing for the last two weeks under [this post](https://forum.cow.fi/t/pennying-as-a-strategy-to-win-more-auctions-and-how-to-deal-with-it/1093)

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_[View the full topic](https://forum.cow.fi/t/cip-13-rules-of-the-solver-competition-update-proposal-to-ban-pennying/1119)._