$ git clone -n https://gitee.com/src-anolis-ai/opencv.git /var/lib/mock/dist-an23-epao-build-343136-70001/root/chroot_tmpdir/scmroot/opencv
Cloning into '/var/lib/mock/dist-an23-epao-build-343136-70001/root/chroot_tmpdir/scmroot/opencv'...
$ git reset --hard origin/a23
HEAD is now at 42c3914 rebuild with protobuf-3.20.2