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@@ -68,6 +68,10 @@ something like systemd. It's a good idea to run `mqttt` as its own dedicated user. +The special `+` and `#` wildcards can be used as path components. Additonally +`#empty` path component can be used to represent a topic such as `foo//bar` as +the filesystem path `foo/#empty/bar`. + ## Known bugs * Executables are run sequentially |