I'm in the process of taking over ath.git maintainer activities from Kalle. He has shared his workflow, but much of it is based upon using Stacked Git (STG) and a patchwork script he authored. I seems like many (most?) maintainers are now using b4, and Kalle fully supports me using it, so I just want to see if there is a guide or sample workflow for using b4 along with patchwork. I'd like to adopt a proven workflow rather than stumbling around on my own. /jeff