Last Call Review of draft-ietf-extra-imap-status-size-01

Request Review of draft-ietf-extra-imap-status-size
Requested rev. no specific revision (document currently at 02)
Type Last Call Review
Team Ops Directorate (opsdir)
Deadline 2018-05-10
Requested 2018-04-26
Authors Stephan Bosch
Draft last updated 2018-05-13
Completed reviews Genart Last Call review of -01 by Meral Shirazipour (diff)
Secdir Last Call review of -01 by Kyle Rose (diff)
Opsdir Last Call review of -01 by Linda Dunbar (diff)
Genart Telechat review of -02 by Meral Shirazipour
Opsdir Telechat review of -01 by Linda Dunbar (diff)
Assignment Reviewer Linda Dunbar 
State Completed
Review review-ietf-extra-imap-status-size-01-opsdir-lc-dunbar-2018-05-13
Reviewed rev. 01 (document currently at 02)
Review result Not Ready
Review completed: 2018-05-13


Reviewer: Linda Dunbar
Review result: need more complete description    

After reading through the document, I find the description is not very clear. 
For example: 
Section 1 Introduction:
Is the “mailbox” referring to the IMAP client’s mailbox or the server mailbox where all emails are stored?  

Why do Webmail clients need to know the server side mailbox size? 

Does the “mailbox size” change overtime? 

Thanks. Linda Dunbar