# A plugin to "check" a portion of a post before it can be posted

**URL:** <https://meta.discourse.org/t/a-plugin-to-check-a-portion-of-a-post-before-it-can-be-posted/237924>\
**Category:** Product Support\
**Created:** [September 2, 2022, 9:36am UTC](https://meta.discourse.org/t/a-plugin-to-check-a-portion-of-a-post-before-it-can-be-posted/237924 "2022-09-02T09:36:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![JammyDodger](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jammydodger/32/254611_2.png) [@JammyDodger](https://meta.discourse.org/u/JammyDodger)\
**Post date:** [September 2, 2022, 9:47am UTC](https://meta.discourse.org/t/a-plugin-to-check-a-portion-of-a-post-before-it-can-be-posted/237924/2 "2022-09-02T09:47:44Z")

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Using the existing tools, is your community small enough to be able to vet these sellers first? You could set up a ‘request to join’ group to be able to approve them before adding, and then give create permissions in the buy/sell category to only that group.

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_[View the full topic](https://meta.discourse.org/t/a-plugin-to-check-a-portion-of-a-post-before-it-can-be-posted/237924)._