[stunnel-users] stunnel w & w/o data compression

Dear all, I use stunnel in clinet configuration to get data feeds from several sources. Until now none of them requested data compression, so the configuration was easy. Now I need to connect to a new data feeder that requires zlib compression. I found the compression method is a global setting, so it will be not compatible with current setup. The server runs Ubuntu 16.04LTS, ker 4.4.0.92.lowlatency, stunnel 5.30, openssl 1.0.2.g. I looked for a solution on internet but seems no one have my issue. Someone could suggest how to get both compressed/uncompressed data feed connections on same system. Thank you Best Regards Daniele