# Solved: Postfix / Snappymail - how to set mailidentity to group mail alias

**URL:** https://forum.yunohost.org/t/solved-postfix-snappymail-how-to-set-mailidentity-to-group-mail-alias/27776
**Category:** Support
**Tags:** mail, postfix, snappymail, identity, english
**Created:** [December 27, 2023, 9:26pm UTC](https://forum.yunohost.org/t/solved-postfix-snappymail-how-to-set-mailidentity-to-group-mail-alias/27776 "2023-12-27T21:26:36Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Aleks](https://forum.yunohost.org/user_avatar/forum.yunohost.org/aleks/32/1704_2.png) [@Aleks](https://forum.yunohost.org/u/Aleks)
#### Post date: [December 28, 2023, 3:23pm UTC](https://forum.yunohost.org/t/solved-postfix-snappymail-how-to-set-mailidentity-to-group-mail-alias/27776/3 "2023-12-28T15:23:08Z")

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> [@wbk](#):
>
> I learned I can bring into practice now, by adding the file `ldap-groups.cf` as smtpd\_sender\_login\_map in `main.cf`:

Quick read but it sounds like we could legit add this in the core

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