$ git clone -n https://gitee.com/zhangwenlong01/blis.git /var/lib/mock/dist-an23-build-506089-74854/root/chroot_tmpdir/scmroot/blis
Cloning into '/var/lib/mock/dist-an23-build-506089-74854/root/chroot_tmpdir/scmroot/blis'...
$ git fetch origin ade272a04bce6177b065d351287a83af783bf504:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/blis
 * [new ref]         ade272a04bce6177b065d351287a83af783bf504 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ade272a rebuild for loongarch64