* Package name: mailspring
Version: 1.8.0+
Upstream Author:
* URL : https://github.com/Foundry376/Mailspring
* License : GPLv3
Description: email client

there was a recent announcement from the mailspring developer team that
the core of their mailspring application is going opensource and will be
using the GPLv3 license.

there was added mention of being able to "opt-out" of their
"mailspring-id" which should also attract it as a free software.

recent news ,
https://community.getmailspring.com/t/a-free-open-source-future-for-mailspring/484

related github pages,

"GitHub - Foundry376/Mailspring-Sync"
https://github.com/Foundry376/Mailspring-Sync

"GitHub - Foundry376/Mailspring: A beautiful, fast and maintained fork
of @Nylas Mail by one of the original authors."
https://github.com/Foundry376/Mailspring

Please note that this is an electron app, so it needs to wait for
electron to enter Debian.