chore: fixed sernding emails for splitted orders#464

itariv wants to merge 1 commit intotestingmercurjs/mercur:testingfrom

MM2-921-vendor-email-for-multiple-vendor-order-only-one-receive-notification-via-emailmercurjs/mercur:MM2-921-vendor-email-for-multiple-vendor-order-only-one-receive-notification-via-emailCopy head branch name to clipboard