[CC me please] Dear all, I am starring at #744748. I do not understand how ${python:Depends} get changed into `python-pillow` for dh_python2. The bug is not really that annoying except that it prevent a backport of python-openslide (python 2.x) to wheezy, since python-pillow is only in jessie (I would need to have `python-imaging` instead). Comments ? Thanks.