The Chrome engineer who maintains the MTHML work wrote up a comprehensive doc on the modifications on the MHTML spec (RFC 2557) that are implemented: https://do

The Chrome engineer who maintains the MTHML work wrote up a comprehensive doc on the modifications on the MHTML spec (RFC 2557) that are implemented: https://docs.google.com/document/d/1FvmYUC0S0BkdkR7wZsg0hLdKc_qjGnGahBwwa0CdnHE/edit https://docs.google.com/document/d/1FvmYUC0S0BkdkR7wZsg0hLdK... Might be useful for you, gildas.