$ git clone -n https://gitee.com/DoMouse/util-linux.git /var/lib/mock/dist-an8.9-build-393494-72106/root/chroot_tmpdir/scmroot/util-linux
Cloning into '/var/lib/mock/dist-an8.9-build-393494-72106/root/chroot_tmpdir/scmroot/util-linux'...
$ git reset --hard d63e857611ab315ec89239a75e90aea23613c1f2
HEAD is now at d63e857 a7: add loop device direct-io support.