Multiple SVN Streams into RTC?

Does anyone have a "cheat sheet"/doc on what the best way to handle importing multiple SVN streams into one RTC component is? Say we have Component_A, and we want to create two streams: Stream_1.0 and Stream_2.0. We currently have version_1.0 and version_2.0 baselined in Component_A -- each SVN repository branch is a particular component baseline. We also potentially want some of Stream_1.0's changes to be delivered to Stream_2.0.

Is this the proper way to set these streams/components up? What's the best developer workflow to accomplish this?

Thanks!