Dear Thomas and everyone else interested! Before re-inventing the wheel, you might take a closer look at this Google summer of code project in 2016: https://wiki.gentoo.org/wiki/Google_Summer_of_Code/2016/Ideas/Continuous_Stabilization
I do not know how far the author got but it might be a good starting point... Best wishes, Harald. >>> Thomas Deutschmann <whi...@gentoo.org> 12/13/17 9:59 PM >>> > auto-stabilization: I.e. if a package is in the repository for x days > build bot would try to build the package and mark the package stable if > everything passes. If for some reason maintainer want to block a > specific version they could create a bug or set a flag in an already > existing bug which will cause build bot to ignore this version.