$ git clone -n https://gitee.com/zhangwenlong01/lxc.git /var/lib/mock/dist-an23.4-build-505264-74842/root/chroot_tmpdir/scmroot/lxc
Cloning into '/var/lib/mock/dist-an23.4-build-505264-74842/root/chroot_tmpdir/scmroot/lxc'...
$ git fetch origin aab85eba76e6d039e3d01bfa52f08bd4995276fe:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/lxc
 * [new ref]         aab85eba76e6d039e3d01bfa52f08bd4995276fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aab85eb rebuild for loongarch64