$ git clone -n https://gitee.com/src-anolis-ai/fp16.git /var/lib/mock/dist-an23-epao-build-275743-64322/root/chroot_tmpdir/scmroot/fp16
Cloning into '/var/lib/mock/dist-an23-epao-build-275743-64322/root/chroot_tmpdir/scmroot/fp16'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-ai/fp16
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a0088db first commit