$ git clone -n https://gitee.com/fundawang/lvm2.git /var/lib/mock/dist-an23-build-255979-63692/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/dist-an23-build-255979-63692/root/chroot_tmpdir/scmroot/lvm2'...
$ git reset --hard 0a3dca42a06a755ba836cb76ce8a9ae7ceac71cf
HEAD is now at 0a3dca4 2.03.21