How can I disable junk mail filtering for Hide My Email addresses?

How can I disable junk mail filtering for Hide My Email addresses?

These addresses are supposed to be secret, and are easily disabled and changed if abused. There should be no junk mail sent to them.

I only use my iCloud email for Hide My Email, so the content of the junk mailbox is 100% false positives.

It should be possible to enable or disable junk mail filtering:

1. Globally
2. For all Hide My Email addresses
3. For each hide my Email address individually.
4. Oh, and maybe for aliases.