The CAS attributes are stored as request headers and won't be
available in the apache environment.
You'd have to store them as apache environment variables to be able to
get at them with RequestHeader (I think). Something like this should
work for you:
diff --git a/src/mod_auth_cas.c b/src/mod_au
I believe headers are changed into environment variables much later: you’ll
need to use a different syntax to get at thems.
I’d guess “{CAS_SURNAME}i” from my memory of how one uses headers in log
formats, but check the mod_rewrite docs at httpd.apache.org.
Also, I’d recommend being consistent wi
