History: Roundcube vs Cypht

Why did Tiki pick Cypht as a webmail solution vs other options like

Roundcube

• Availability on Packagist
  • https://github.com/roundcube/roundcubemail/issues/5938
  • https://github.com/cypht-org/cypht/issues/311
• JMAP support

• Support for multiple accounts

The two projects have a similar activity level:
https://openhub.net/p/_compare?project_0=Cypht+Webmail&project_1=Roundcube+Webmail