DMARC failure messages on some emails

I forward mail from my hotmail account to my comcast account.   Usually the emails go thru fine but some people have told me they receive a "message rejected due to DMARC" error from the forwarded email.   I do this fowarding as I don't like to give out my comcast account email address.    The email they sent to my hotmail account receives an error message disclosing my comcast email account.   Is there a way I can prevent the DMARC error from occurring when I forward my mail from my hotmail account to my comcast account?

The undeliverable error:   "There is a problem with the recipient's mailbox.   Please try resending the message.  If the problem continues, please contact your email admin."