As a workarround you can install gnupg from backports and enigmail from testing. I guess Daniel will also backport Enigmail 2.0.8 now it's in testing.
-- Paul van der Vlis Linux systeembeheer Groningen https://www.vandervlis.nl/
- Bug#909000: Enigmail 2.0 needed in Stretch after Thund... Jonas Meurer
- Bug#909000: Enigmail 2.0 needed in Stretch after ... Lee Garrett
- Bug#909000: Enigmail 2.0 needed in Stretch after ... Daniel Kahn Gillmor
- Bug#909000: Enigmail 2.0 needed in Stretch af... Jonas Meurer
- Bug#909000: Enigmail 2.0 needed in Stretch af... Daniel Kahn Gillmor
- Bug#909000: Enigmail 2.0 needed in Stretc... Jonas Meurer
- Bug#909000: Enigmail 2.0 needed in St... Daniel Kahn Gillmor
- Bug#909000: Enigmail 2.0 needed in Stretc... Daniel Kahn Gillmor
- Bug#909000: Workarround Paul van der Vlis
- Bug#909000: Enigmail 2.0 needed in Stretch after ... Markus Koschany
- Bug#909000: Enigmail 2.0 needed in Stretch after ... Simon Richter
- Bug#909000: Enigmail 2.0 needed in Stretch after ... W. Martin Borgert
- Bug#909000: Enigmail 2.0 needed in Stretch af... Daniel Kahn Gillmor
- Bug#909000: Enigmail 2.0 needed in Stretc... W. Martin Borgert
- Bug#909000: Thunderbird 60 cannot be at stretch n... Narcis Garcia
- Bug#909000: Thunderbird 60 cannot be at stret... Daniel Kahn Gillmor
- Bug#909000: Thunderbird 60 cannot STILL be at str... Narcis Garcia
- Bug#909000: Thunderbird 60 cannot STILL be at str... Jonas Meurer
- Bug#909000: Thunderbird 60 cannot STILL be at... Paul van der Vlis
