Okay even more minimal: RGF0ZTogTW9uLCAxMCBPY3QgMjAyMiAxNjoxOTozOSArMDIwMApGcm9tOiBqYXNvbkB6eDJjNC5j b20KVG86IGphc29uQHp4MmM0LmNvbQpTdWJqZWN0OiBvaCBubyBhbm90aGVyIG9uZSBvZiB0aGVz ZSB0ZXN0cwpNSU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJz ZXQ9dXRmLTgKQ29udGVudC1EaXNwb3NpdGlvbjogaW5saW5lCgogCg==
If an email ends with a space and a newline, then the dkim signature it generates is broken? Wha?