Do Not Offer to Save Password on Specific Subdomain

I am an IT administrator who uses 1Password for both personal and work accounts (with separate vaults), and I am part of multiple teams within my organization. I want to allow prompts to save and update passwords on most sites, but there are a few specific subdomains where I never want to save a newly created or updated password. In the specific example that is prompting this discussion, I want to save and autofill on most Google URLs (accounts.google.com, etc.) for personal accounts, but I never want a prompt to save when I reset another user's password in the Google Admin Console (admin.google.com). From what I have seen so far, it doesn't seem to be possible to blacklist specific subdomains for this purpose without fully disabling all autofill and save options for that site/those passwords. Allowing users to block specific subdomains from prompting to save or update would be incredibly beneficial.