Assigning multiple labels (X-Label) to a message

[Kurt Hackenberg]

On 2020-12-16 19:36, David Champion wrote:

> As Kevin mentioned, I have some patches that work to resolve this
> stuff....

> * Upcoming code supports X-Label, X-Keywords, X-Mozilla-Keys, and
>    Keywords.
> 
> * Mutt will read keywords from any of these and, by default, write them
>    back to the same header they originated from. If you prefer, you can
>    tell mutt to merge them all to Keywords (the official RFC-compliant
>    way to do it now).

That sounds good.

RFC 5322 says only this: "The "Keywords:" field contains a 
comma-separated list of important words and phrases that might be useful
for the recipient."

That sounds like it's meant to be used by the sender of the message. I 
guess there's been discussion at the IETF, agreement to use that field 
for words assigned by the recipient?