A bug in recent changes made to Google's apksigner breaks signature copying with apksigcopier, which is needed to make Reproducible Builds work for Android APKs.
Analysis with available workarounds:
github.com/obfusk/apksigcopier…
Bug report with my proposed fix:
issuetracker.google.com/issues…
Please consider adding a +1 to the bug report if you have a Google account :)
GitHub - obfusk/apksigcopier: apksigcopier - copy/extract/patch android apk signatures & compare apks
apksigcopier - copy/extract/patch android apk signatures & compare apks - obfusk/apksigcopierGitHub