Using more than 1 SSH Agent in build feature

Hi all,

I'd like to use more than 1 SSH Agent in build feature. The reason is I've to connect to different servers using different private key in one build. But it seems not possible at the time. I need to do lot of workaround by creating multiple builds which one build trigger another build. Would it be enable in the future or I've overlooked ?

I'm using TeamCity Professional 2019.1.3 (build 66439) 

Thanks for the support.

Best Regards,

Rudy