It is currently hard to find if app listed on F-Droid is reproducible, there is no indication on the website that an app reproducible.
You have to do the following to find out, which is not user friendly at all!
- Go to an app’s page on the website
- Click on “Build Metadata”
- In the file, if there is
Binaries
andAllowedAPKSigningKeys
as a top-level YAML node (read: they exist as labels without indents), then it is reproducible (or at least the server will attempt that)
If this feature is going to implemented, it will stop all the misassumptions and misinfo spread about F-Droid apps are not signed by dev’s key and encourage developers to set it up.