Sweeping !30535 from 21.3 to 21.9. Porting xaod fixes from master to 21.3 (ATLASRECTS-5228) (!30636) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-60df2b70a6-21.9 into 21.9 Feb 26, 2020

Porting xaod fixes from master to 21.3 (ATLASRECTS-5228)

See merge request !30535 (merged)