$ git clone -n https://gitee.com/zhuhong_bo/kf5-kwayland.git /var/lib/mock/dist-an23.4-nde-build-526347-78903/root/chroot_tmpdir/scmroot/kf5-kwayland
Cloning into '/var/lib/mock/dist-an23.4-nde-build-526347-78903/root/chroot_tmpdir/scmroot/kf5-kwayland'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/kf5-kwayland
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 22fa8b4 upgrade to 5.102.0.17