We're building our package for Debian Jessie with sbuild, and so far it's working great.
There's just one detail though: we'd like to take one of the build dependencies from the Jessie backports archive.
I can't figure out how to configure the chroot to pull that package (and only that package) from backports, though.
I know how to configure the apt
sources.list and pinning preferences on a Debian system but I couldn't find anything related to adding repositories and pinning packages from them in the
sbuild.conf(5) manual pages.