There is a middle ground between "all certs" and "a few certs". An example would be https://community.letsencrypt.org/t/revoking-certain-certificates-on-march-4

There is a middle ground between "all certs" and "a few certs". An example would be https://community.letsencrypt.org/t/revoking-certain-certificates-on-march-4/114864 https://community.letsencrypt.org/t/revoking-certain-certifi... (2.4% of all certificates). This needs a full list of affected certificates but is too small to revoke the intermediate.