This seems like a substantive change in the document and while I think it is probably right, I think it is sufficiently covered by the first paragraph of section 7 and I wouldn't want to make this change without WG approval, not in AUTH48. Arnt: Do you really want to hold up the document for this?

pr
--
Pete Resnick https://www.episteme.net/
All connections to the world are tenuous at best

On 10 Feb 2025, at 4:34, Arnt Gulbrandsen wrote:

Hi,

I have reviewed the changes you made; very nice work. Thanks.

I would like to insert one additional paragraph, to clarify a nonobvious consequence. In section 7, the second-to-last paragraph starts with "All IMAP servers that support "UTF8=ACCEPT" SHOULD accept UTF-8 in mailbox names". Please insert the following paragraph after that paragraph:

Note that when mailbox names comply with with the Net-Unicode Definition ([RFC5198] as described in the previous paragraph, they cannot any longer comply with the modified UTF-7 convention described in [RFC3501]. This implies that once UTF8=ACCEPT is enabled, neither clients nor servers may send mailbox names using modified UTF-7, they may only send UTF-8. (The same applies when IMAP4rev2 has been enabled. "A&-B" is an example that shows the conflict clearly.)
Arnt

--
auth48archive mailing list -- auth48archive@rfc-editor.org
To unsubscribe send an email to auth48archive-le...@rfc-editor.org

Reply via email to