What is the point of this?

\\BSTL_SVR1\NETLOGON\winset.exe computername=%COMPUTERNAME%
\\BSTL_SVR1\NETLOGON\winset.exe username=%USERNAME%
\\BSTL_SVR1\NETLOGON\winset.exe LANGROUP=%LANGROUP%
\\BSTL_SVR1\NETLOGON\winset.exe LOGONSERVER=%LOGONSERVER%

Makes no sense to me.
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Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.