Mail Recipient Blocklist
by Tecnativa https://github.com/OCA/mail , Odoo Community Association (OCA) https://github.com/OCA/mailMail Recipient Blocklist

Blocks outgoing emails addressed to recipients matching configurable block rules. Rules can match exact emails, domains, contained text, wildcard patterns or regular expressions. The block is enforced both on queued Odoo emails (mail.mail) and on direct SMTP deliveries (ir.mail_server).
Table of contents
Usage
To configure blocked recipients:
Go to Settings > Technical > Email > Recipient Block Rules.

Create a new rule or edit an existing one. For each rule, set a name, choose the pattern type, define the pattern, and keep the rule active.

Choose the pattern type according to the recipients you need to block:
- Exact email: matches one complete email address.
- Domain: matches all recipients in a domain.
- Contains: matches recipients containing the configured text.
- Wildcard: supports shell-style wildcards such as *@example.com.
- Regular expression: supports Python regular expressions.
Save the rule. Outgoing emails are filtered before delivery. If all recipients are blocked, the email is cancelled. If only some recipients are blocked, Odoo sends the email to the remaining allowed recipients.

A default rule blocks Amazon Marketplace aliases matching @marketplace.amazon..
Archived rules are ignored. If all matching rules are archived, Odoo will use its standard outgoing mail flow for those recipients.
Bug Tracker
Bugs are tracked on GitHub Issues. In case of trouble, please check there if your issue has already been reported. If you spotted it first, help us to smash it by providing a detailed and welcomed feedback.
Do not contact contributors directly about support or help with technical issues.
Credits
Authors
- Tecnativa
Contributors
- Tecnativa:
- Sergio Teruel
Maintainers
This module is maintained by the OCA.
OCA, or the Odoo Community Association, is a nonprofit organization whose mission is to support the collaborative development of Odoo features and promote its widespread use.
Current maintainer:

This module is part of the OCA/mail project on GitHub.
You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
| Availability |
Odoo Online
Odoo.sh
On Premise
|
| Odoo Apps Dependencies |
Discuss (mail)
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| Lines of code | 297 |
| Technical Name |
mail_recipient_blocklist |
| License | AGPL-3 |
| Website | https://github.com/OCA/mail |
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