$ git clone -n https://gitee.com/lxpzero/libblockdev.git /var/lib/mock/dist-an23.3-build-417972-72870/root/chroot_tmpdir/scmroot/libblockdev
Cloning into '/var/lib/mock/dist-an23.3-build-417972-72870/root/chroot_tmpdir/scmroot/libblockdev'...
$ git fetch origin b2229063b92c5dcec3e38ce9323033491b97c489:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/libblockdev
 * [new ref]         b2229063b92c5dcec3e38ce9323033491b97c489 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b222906 update to 3.2.0-2