Ubuntu used a patch for this, but it's just a work-around for now and multiple upstream's developers told me that is not the right approach to use. -- debbug#555134 ...
One bug found | Edit Search | Change Columns |
as
ID Status Resolution Sev Product Comp Assignee Reporter Summary
35000 NEW --- nor Branch p apt-conf nobody mike [META] Дистрибутивы Альт 9.1 (p9)

File a new bug in the "apt-conf-branch" component of the "Branch p9" product