$ git clone -n https://gitee.com/mgb01105731/protobuf_1.git /var/lib/mock/dist-an23-build-314897-67535/root/chroot_tmpdir/scmroot/protobuf_1
Cloning into '/var/lib/mock/dist-an23-build-314897-67535/root/chroot_tmpdir/scmroot/protobuf_1'...
$ git reset --hard origin/a23
HEAD is now at e58c2bd update to 3.22.0