Adding MC job configurations for HLT2 and Sprucing into `2024-patches`
Adding MC job configurations for HLT2 and Sprucing, port to 2024-patches
See merge request !4135 (merged) for details
FYI @nskidmor
Part of the set: LHCb!4834 !4190 DaVinci!1217
Edited by Miroslav Saur