$ git clone -n https://src.fedoraproject.org/rpms/libnbd.git /var/lib/mock/f33-build-313887-57657/root/chroot_tmpdir/scmroot/libnbd
Cloning into '/var/lib/mock/f33-build-313887-57657/root/chroot_tmpdir/scmroot/libnbd'...
$ git reset --hard d0c412677dd2d0ad42377392e0a01708183b25cd
HEAD is now at d0c4126 New upstream version 1.3.11.