$ git clone -n https://src.fedoraproject.org/rpms/llvm-libunwind.git /var/lib/mock/f38-build-708975-92636/root/chroot_tmpdir/scmroot/llvm-libunwind
Cloning into '/var/lib/mock/f38-build-708975-92636/root/chroot_tmpdir/scmroot/llvm-libunwind'...
$ git reset --hard b7403010800a3beff4f2fccfab32b79033492a97
HEAD is now at b740301 Update to LLVM 16.0.1