Thuderbird 78 is annonced for times...
Cannot upgrade to latest version of thunderbird 78 (August 2020)
The package seems available on launchpad since 24 augut 2020 :
https://launchpad.net/ubuntu/+source/thunderbird/1:78.2.0+build1-0ubuntu1
but still not available on Ubuntu 20.04. i can only have a 1:68.10.0+build1-0ubuntu0.20.04.1 where there is a big problem with Lightnings.
Is it a way to make this package available on 20.04 with an other way than ppa:ubuntu-mozilla-security/ppa ?