Feature added by: Ludwig Nussel (lnussel)
Feature #324909, revision 1
Title: speed up staging setup and rebuild
Requested by: Ludwig Nussel (lnussel)
Partner organization: openSUSE.org
Staging projects have to rebuild quite often which takes a lot of time and resources.
Maybe OBS could speed that up by taking some shortcuts.
Some ideas by an unqualified external:
* using ccache to speed up rebuilds without source changes. Could be implemented by
project or project group for example.
* have some cloning feature that also copies binaries and does not lead to immediate
rebuild. That would allow to setup a new staging or rebase one in no time by cloing all
packages including their binaries from rings.