Trying to upgrade my mail server to UCS 4.3.0 i got this warning:
The currently installed release version is 4.2-3 errata313.
Further release updates are available but cannot be installed. The currently installed version of the application Maildisclaimer is not available for all newer UCS releases. You may wait for the app to be released for the new UCS version. Using the “App Center” module, you may also search for alternative apps or uninstall the application
Maildisclaimer is already released in the official Univention Appcenter repository:
I tried apt-get clean, but i still can’t upgrade to UCS 4.3.0