$ git clone -n https://gitee.com/mgb01105731/python-productmd.git /var/lib/mock/dist-an23-build-130340-46288/root/chroot_tmpdir/scmroot/python-productmd
Cloning into '/var/lib/mock/dist-an23-build-130340-46288/root/chroot_tmpdir/scmroot/python-productmd'...
$ git reset --hard origin/a23
HEAD is now at ef42e22 add doc package