Orrrrrr
optimzed Dockerfile¹ for final image size
found a neat Java app², to get normal APKs back from APKM or XAPK files
all apps showed up after "fdroid update"
Ah, well: converting these apps to a normal APK makes their signature not verify anymore
Sure, I could resign them with my repos own key.
But that would still not make it possible to update from older versions without reinstall
So, now I'm back to my initial statement: Orrrrrr
@9Lukas5 F-Droid repos don't support split APKs.
@fdroidorg Yes, that's why I reassembled them to a non-split apk.
But by this I lost the original signature, which makes updating an already with the original signature installed version impossible.