Post the Japan email campaign, we're seeing a large jump in wrong currency donations (e.g. CIDs 59299442, 59468805, and 3703238)
Issue detailed in Slack here: https://wikimedia.slack.com/archives/C045WH0QYS2/p1715177806600659
And more in-thread here: https://wikimedia.slack.com/archives/C5MAUGA72/p1715176965721609