$ git clone -n https://gitee.com/lxpzero/libblockdev.git /var/lib/mock/dist-an23.3-build-417996-72870/root/chroot_tmpdir/scmroot/libblockdev
Cloning into '/var/lib/mock/dist-an23.3-build-417996-72870/root/chroot_tmpdir/scmroot/libblockdev'...
$ git fetch origin 9baaf2835e333ac6d4ea1c07c4034f771a8bc69a:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/libblockdev
 * [new ref]         9baaf2835e333ac6d4ea1c07c4034f771a8bc69a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9baaf28 update to 3.2.0-2