$ git clone -n https://gitee.com/zhangwenlong01/nydus-snapshotter.git /var/lib/mock/dist-an23-build-332621-69607/root/chroot_tmpdir/scmroot/nydus-snapshotter
Cloning into '/var/lib/mock/dist-an23-build-332621-69607/root/chroot_tmpdir/scmroot/nydus-snapshotter'...
$ git fetch origin 9e44bee9afa9e3472334a4f6b9bd1639132d12d1:KOJI_FETCH_HEAD
From https://gitee.com/zhangwenlong01/nydus-snapshotter
 * [new ref]         9e44bee9afa9e3472334a4f6b9bd1639132d12d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9e44bee fix build error for loongarch64