# 组名称不允许使用德语字母（变音符号）

**URL:** <https://meta.discourse.org/t/group-names-do-not-allow-german-letters-umlauts/103086>\
**Category:** UX\
**Created:** [2018 年11 月 29 日 16:09 UTC](https://meta.discourse.org/t/group-names-do-not-allow-german-letters-umlauts/103086 "2018-11-29T16:09:03Z")\
**Posts on this page:** 1\
**Showing post:** 3

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作者： ![csmu](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/csmu/32/124581_2.png) [@csmu](https://meta.discourse.org/u/csmu)\
发布日期： [2018 年11 月 29 日 20:09 UTC](https://meta.discourse.org/t/group-names-do-not-allow-german-letters-umlauts/103086/3 "2018-11-29T20:09:53Z")

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ä, ö, ü, and ß are letters.

What is the technical reason why they are not allowed?

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_[View the full topic](https://meta.discourse.org/t/group-names-do-not-allow-german-letters-umlauts/103086)._