$ git clone -n https://gitee.com/src-anolis-ai/proj.git /var/lib/mock/dist-an23-epao-build-275659-64313/root/chroot_tmpdir/scmroot/proj
Cloning into '/var/lib/mock/dist-an23-epao-build-275659-64313/root/chroot_tmpdir/scmroot/proj'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-ai/proj
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 410e113 Initial commit