[Jmap] Comments on draft-ietf-jmap-quotas-03

[Alexey Melnikov <[e-mail]>]

Hi,

I read the whole document thinking about whether it would be compatible 
with IMAP QUOTA implementations. It looks like it is compatible.

Some minor comments on the draft (can be considered WGLC comments):

1) In Section 2:

*softLimit*: UnsignedInt|null The soft limit set by this quota object. 
It can be used to still allow some operations, but refusing some others. 
What is allowed or not is up to the server. If set, it should be higher 
than the warnLimit but lower than the limit.

  -- The description is sufficiently vague that I struggle to imagine a 
use case. Can the document provide 1 or 2 examples?

2) In Section 2.5.1 (example):

  "resourceType": "size",

  I thought "size" is not a valid resource type. Should it be changed to 
"octets"?

3) The "Security Considerations" section is light on content. I think 
several things from Section 8 of RFC 9208 apply. In particular, use of 
scope "domain" or "global" can disclose some information on other 
accounts in the same domain/on the same server.

Best Regards,

Alexey