fix: preserve substitutions from To in Personalization#1101
Open
toleabivol wants to merge 4 commits intosendgrid:mainfrom
Open
fix: preserve substitutions from To in Personalization#1101toleabivol wants to merge 4 commits intosendgrid:mainfrom
toleabivol wants to merge 4 commits intosendgrid:mainfrom
