Hi, For source history, "gbp inport-dscs --debsnap" gives you access to real "git bisect" access. So no point reinvention it in debsnap itself.
(Yes, I am living in high bandwidth region.) For binary package history checking, dependency etc. matters and most likely needs your manual attention. At least with the new --list option printing out sorted list of versions, you can do bisect like action manually whice checking dependencyetively recent versions. Do you still think we should add complexities into debsnap? Osamu