[UA-EAI] Re: Dovecot 2.4 released today

It appears that Arnt Gulbrandsen via UA-EAI <arnt.gulbrandsen@icann.org> said:

At some point in the next six months I think it will be simple for mail client authors to test EAI support, because at least one server in their testing setup will already have support.

Any idea if there are any popular mail clients with IMAP EAI support? When I looked a while ago I didn't see any that tried to use Courier's features. R's, John