$ git clone -n https://src.fedoraproject.org/rpms/nbdkit.git /var/lib/mock/f40-build-754365-117670/root/chroot_tmpdir/scmroot/nbdkit
Cloning into '/var/lib/mock/f40-build-754365-117670/root/chroot_tmpdir/scmroot/nbdkit'...
$ git reset --hard 6debad82d3b543e9b44d2d06fd84f98687faa521
HEAD is now at 6debad8 Add upstream fix for GCC 14