I tested the linked branch with the qemu-arm binfmt spec in the qemu-kvm-extras-static package; with "credentials yes" sudo worked and without a "credentials" line or with "credentials no" it didn't work but other binaries still worked.
I tested the linked branch with the qemu-arm binfmt spec in the qemu-kvm- extras- static package; with "credentials yes" sudo worked and without a "credentials" line or with "credentials no" it didn't work but other binaries still worked.