$ git clone -n https://gitee.com/src-anolis-epao/wordpress.git /var/lib/mock/dist-an23-epao-build-298763-65850/root/chroot_tmpdir/scmroot/wordpress
Cloning into '/var/lib/mock/dist-an23-epao-build-298763-65850/root/chroot_tmpdir/scmroot/wordpress'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-epao/wordpress
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 315c143 init upstream from version 6.2.2