$ git clone -n https://src.fedoraproject.org/rpms/libnbd.git /var/lib/mock/f31-build-99998-33216/root/chroot_tmpdir/scmroot/libnbd
Cloning into '/var/lib/mock/f31-build-99998-33216/root/chroot_tmpdir/scmroot/libnbd'...
$ git reset --hard 96b1c68065bc76b3760e43d201b4b4527b079c34
HEAD is now at 96b1c68 Bump and rebuild to fix releng brokenness.   https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/2LIDI33G3IEIPYSCCIP6WWKNHY7XZJGQ/