Ops, we have totally mis-documented the %{LA-U:xxx} and %{LA-F:xxx}

constructs, thus no one noticed that it can be used to lookup the REMOTE_USER
variable (one of the mod_rewrite FAQs) even in per-server context.  One just
has to use %{LA-U:REMOTE_USER} instead of %{REMOTE_USER} there.  Notice that
%{REMOTE_USER} is also useful, but only for per-dir context.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@80320 13f79535-47bb-0310-9956-ffa450edef68