The SSL3_CK_SCSV ciphersuite makes us look unlike firefox
wanoskarnet has a patch to avoid OpenSSL's nasty habit of adding the SSL3_CK_SCSV ciphersuite to the end of the cipherlist to indicate safe renegotiation support.
This is an anti-fingerprinting measure. It's not currently detected by censors, but it might become so.
I'm attaching the latest version of this patch here.