I searched for this, but didn't see a previous thread. Currently, the only way to identify who or what is being donated to you by clanmates is to see the notification when you are online. If you don't see it, you don't know who to thank, or who to kick out for donating wall breakers in your clan castle. The only way I know of otherwise is to keep a running tally of current donation numbers...which is next to impossible in a larger clan.
