# Excluir usuário - notificação caso ele volte a entrar

**URL:** <https://meta.discourse.org/t/deleting-user-notification-if-they-re-join/116464>\
**Category:** Support\
**Created:** [Abril 30, 2019, 5:41pm UTC](https://meta.discourse.org/t/deleting-user-notification-if-they-re-join/116464 "2019-04-30T17:41:17Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [Abril 30, 2019, 5:42pm UTC](https://meta.discourse.org/t/deleting-user-notification-if-they-re-join/116464/2 "2019-04-30T17:42:37Z")

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I think that you could create a `bad_user` user and add the old email address to it. Then if someone tried to sign in with that email address it would be an already existing user.

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_[View the full topic](https://meta.discourse.org/t/deleting-user-notification-if-they-re-join/116464)._