There was a bug in module mode where debuginfo+src would not get replaced correctly. That is now fixed. Additional changes to module artifact detection is also made after the build merge solution was implemented. Previously src.rpms could be collapsed because of multiple src.rpms in one build, leading to non-devel artifacts being placed in devel. That is also fixed with this.
Current behavior sets active package version in repo for all projects even though yumrepofs is only updating for a specific project. This fixes it by only setting active package version in repo for that specific version in that specific project.