In case you weren’t aware:

“ My development environment was infected by unknown malicious software, as a result of which a few builds may have been affected. Once the issue was detected, I secured everything with a full disk wipe, restored a clean setup, and now all builds are scanned with VirusTotal. The F-Droid version will also be verified before release.

Public keys may have been compromised, which is why I am sharing this issue.”