# Every email should have a unique Message-ID

**URL:** <https://meta.discourse.org/t/every-email-should-have-a-unique-message-id/92746>\
**Category:** Bug\
**Tags:** email\
**Created:** [7월 19, 2018, 7:02오후 UTC](https://meta.discourse.org/t/every-email-should-have-a-unique-message-id/92746 "2018-07-19T19:02:05Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![zogstrip](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/zogstrip/32/512781_2.png) [@zogstrip](https://meta.discourse.org/u/zogstrip)\
**Post date:** [7월 19, 2018, 7:26오후 UTC](https://meta.discourse.org/t/every-email-should-have-a-unique-message-id/92746/2 "2018-07-19T19:26:52Z")

</div>

Does that cause any issues? I mean the message id is unique per “message”.

---

_[View the full topic](https://meta.discourse.org/t/every-email-should-have-a-unique-message-id/92746)._