I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair. Please treat these comments just like any other last call comments. For more information, please see the FAQ at . Document: draft-ietf-extra-imap-fetch-preview-09 Reviewer: Meral Shirazipour Review Date: 2020-09-15 IETF LC End Date: 2020-09-14 IESG Telechat date: Not scheduled for a telechat Summary: This draft is ready to be published as Standards Track RFC but I have some comments. Major issues: Minor issues: Nits/editorial comments: In Section 4.2, it would have been good to give some example and advice on when the client uses the preview to take some action. Is this to be avoided? (Was not very clear to me). Best Regards, Meral Shirazipour www.ericsson.com