Hmm...upgraded from previous version to SP1 release and suddenly get a lot of 400 Bad request responses from backend when accessing over SSL/TLS.

When I look at apache, it moans about the hostname in the SNI being different from the HTTP header....

Code:
[Sun Mar 27 12:29:53.133387 2016] [ssl:error] [pid 31727] AH02032: Hostname xxxx.xxxx.xxxx:343 provided via SNI and hostname xxxx.xxxx.xxxx provided via HTTP are different
I actually ended up having to do a fresh rebuild of the mag, but successfully upgraded one in another environment is also doing same thing....rewriter appears to be working as the hostname values are the backend versions not the client versions....

Please tell me there is a flag I can put in somewhere to resolve this as I can't modify some back end services....