$ git clone -n https://gitee.com/src-anolis-os/gcr3.git /var/lib/mock/dist-an23-build-233102-62646/root/chroot_tmpdir/scmroot/gcr3
Cloning into '/var/lib/mock/dist-an23-build-233102-62646/root/chroot_tmpdir/scmroot/gcr3'...
$ git reset --hard origin/a23
HEAD is now at b4bff96 Init package from upstream