[MlMt] Smart Mailbox E-Mail case-sensitivity (filtering for groups)

[Pete Resnick]

On 7 Jan 2026, at 10:16, Steffen Henschel wrote:

> Now, I noticed that filtering here is case sensitive, which I would 
> not expect since email addresses are not case sensitive per .. 
> convention/RFC or what?

Actually, email addresses are case-sensitive, at least as far as the RFC 
is concerned. Any given receiving server might decide to treat email 
addresses case-insensitively, but that is a local choice.

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