Google, Microsoft, Amazon and others send me summary reports of people spoofing my domains. I have dmarc set for them to accept the email, mark it spam (presuma

Google, Microsoft, Amazon and others send me summary reports of people spoofing my domains. I have dmarc set for them to accept the email, mark it spam (presumably) and send me a report. I really should and can tell them to reject the spam completely - another setting in dmarc but haven't yet out of laziness basically.