1 ---

     2 labels:

     3 - 'Stage-Alpha'

     4 summary: 'Require MUC occupant nicknames to no match some patterns'

     5 ---

     6 

     7 Introduction

     8 ============

     9 

    10 This checks the nickname of a joining user against a configurable list of

    11 [Lua patterns](https://www.lua.org/manual/5.2/manual.html#6.4.1), and prevents

    12 them from joining if it matches any of them.

    13 

    14 Configuration

    15 =============

    16 

    17 There is a single configuration option, `muc_reserve_nick_patterns` and the

    18 default is `{}` - i.e. allow everything.

    19 

    20 Compatibility

    21 =============

    22 

    23 Requires Prosody 0.11 or higher.