For some reason (about 6 months ago) I started receiving about 100-150 spam emails a day on my iCloud account. Nearly all gets correctly classified and moved to

For some reason (about 6 months ago) I started receiving about 100-150 spam emails a day on my iCloud account. Nearly all gets correctly classified and moved to the spam folder. But now I have to scan through 100s of emails to check for false positives… this does take a non-trivial amount of time, especially when you’re too busy to do this for a week or so… it builds up quickly. Anyone have a good strategy to cope with this problem?