having large amount of activities on a daily basis a user easily gets lost in the content of activity feed e-mail notificiation.
What is the best way to group individual activities by related Site?
Outline of how notification e-mail structure should look like:
Site 1 (heading)
User1 updated Document 1 in Site 1.
User1 deleted Document 2 in Site 1.
Site 2 (heading)
User1 updated Document 3 in Site 2.
User2 added Document 4 in Site 2.
Thank you for any useful information in advance.