Dear Develloper Team,
we have build an entire ecosystem with Linux and Samba for professional use for our offline factory operations. We are running it international in factories with up to 5000 users. At present we use webclients for internal mail, but we would love to get an other mail client then thunderbird. eM Client would be definitly our first choice, as it is also available on phones or tablets. I see that the topic comes up here and then, we would even be willing to contribute to a devellopment together with others once the topic is back on the agenda.