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−# Introduction
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−
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−This module sends a [version query][xep0092] to clients when they
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−connect, and logs the response, allowing statistics of client usage to
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−be recorded.
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−
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−Note that since this is per connection, there will be a bias towards
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−mobile clients on bad connections.
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−
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−## Example
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−
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−    info    Running Running Swift version 4.0