$ git clone -n https://gitee.com/mgb01105731/libldb.git /var/lib/mock/dist-an23-build-123539-46111/root/chroot_tmpdir/scmroot/libldb
Cloning into '/var/lib/mock/dist-an23-build-123539-46111/root/chroot_tmpdir/scmroot/libldb'...
$ git reset --hard origin/a23
HEAD is now at d33c774  update to 2.6.1