[syslog-ng] Multi-line Logs

[Enigma]

I have a host that sends mult-line messages (embedded newlines, not 
separate syslog messages) from what I can tell syslog-ng strips out all 
the newlines and replaces them with a space.

Is there anyway to disable or modify (replace them with something else 
that can be easily s/// in post-processing) this functionality without 
changing the code and compiling from source?

I have been through the syslog-ng manual and asked Mr. Google and I 
cannot find anything on this topic.

Thanks...