The package builds and passes its testsuite, including autopkgtest. Maybe something in the dependency chain changed and was fixed later? Could you maybe give this package another try?
Hi. I can't build the package either, and the package also fails to build here:
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/keepass2.html If you need a VM to reproduce, please contact me privately. (But I would try with sbuild and a minimal chroot first) Thanks.
