id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 27100,The pre-migration state used to generate the `AppConfig` exposed through the `pre_migrate` signal should include already applied migration changes,Simon Charette,Simon Charette,"It was overlooked in the original design because of the way the test suite deals with migration and prevent #24067 from working under normal circumstances. The biggest challenge will be to avoid double working as many parts are performance critical.",Bug,closed,Migrations,1.10,Release blocker,fixed,,,Ready for checkin,1,0,0,0,0,0