Package: proot Version: 5.1.0-1.2 Severity: important Control: forwarded -1 https://github.com/proot-me/PRoot/issues/147
proot currently doesn't support the renameat2 system call. This means that the 'mv' from coreutils in current Debian unstable and testing will not work. This in turn doesn't make proot very useful for using it with Debian unstable and testing. Older Debian releases still work though. I will leave the decision whether you consider the lack of 'mv' inside proot an RC bug or not up to you.
