I maintain some packages in LP that I need to backport to oneiric, lucid and --- even --- hardy.
For example, my trunk branch builds correctly to precise and quantal, and I want to create a separate lucid-backport branch (not necessarily a fork of trunk) which only contains the modified
debian/compat files needed for the backport to lucid. Then I like to write a bzr-builder recipe to combine both branches someway.
What's the right way to do this?