$ git clone -n https://gitee.com/xuchun-shang/lvm2.git /var/lib/mock/dist-an23-build-239026-62903/root/chroot_tmpdir/scmroot/lvm2
Cloning into '/var/lib/mock/dist-an23-build-239026-62903/root/chroot_tmpdir/scmroot/lvm2'...
$ git reset --hard c40672f78e5b9fbe1f9435959a34a79a0a62be9b
HEAD is now at c40672f Disable dlm