I have a people picker field that allows multiple selections. When this item changes, I would like to email new users that they have been added to the list. What I need to avoid is spamming the existing users every time someone is added to the list. Is this possible within SharePoint Designer / OOTB functionality?
I have identified a suboptimal solution which involves creating a separate "Add User" workflow. However, this complicates the design for my users and I would like to let them stay within the standard list item editor if at all possible.