is there any opportunity to install this daemon and plugin to work with dovecot? https://github.com/freswa/dovecot-xaps-plugin

Yes, Mailcow is opensource, i would suggest to fork their [repository](https://github.com/mailcow/mailcow-dockerized), integrate what you need and when new version of Mailcow is released backport (merge) it into you fork.

xapsd plugin

orlovnv

is there any opportunity to install this daemon and plugin to work with dovecot? freswa/dovecot-xaps-plugin

ETNyx

Yes, Mailcow is opensource, i would suggest to fork their repository, integrate what you need and when new version of Mailcow is released backport (merge) it into you fork.