Comment 3 for bug 1392297

It seems there is a big binary diff in both the sysvinit file and maintainer scripts simply from doing a rebuild. I attach a manual diff (just a few checksums etc omitted) here which includes the small source change that was made to the preinst and all the automated changes:

 etc/init.d/resolvconf | 204 +++++++++++++++++++++-----------------------------
 postinst | 2
 preinst | 27 +++---
 prerm | 3
 4 files changed, 107 insertions(+), 129 deletions(-)

I find it hard to grasp which of the changes are problematic, which are fine and how they could be affected. Stéphane has been maintaining the Ubuntu delta in the years past, I hope he could have a SRU:able solution here? There is nothing that could be reverted unless there is some sort of compatibility mode that would give the same build result as in the 1.69ubuntu1 (preferably with the preinst fix included for upgraders).