$ git clone -n https://gitee.com/lxpzero/libblockdev.git /var/lib/mock/dist-an23.3-build-418011-72870/root/chroot_tmpdir/scmroot/libblockdev
Cloning into '/var/lib/mock/dist-an23.3-build-418011-72870/root/chroot_tmpdir/scmroot/libblockdev'...
$ git fetch origin 749013399ac5da0ba4faa0dbeee4c25e54e7f257:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/libblockdev
 * [new ref]         749013399ac5da0ba4faa0dbeee4c25e54e7f257 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7490133 update to 3.2.0-2