$ git clone -n https://gitee.com/src-opencloudos-rpms/rust.git /var/lib/mock/dist-oc9-build-248203-83678/root/chroot_tmpdir/scmroot/rust
Cloning into '/var/lib/mock/dist-oc9-build-248203-83678/root/chroot_tmpdir/scmroot/rust'...
$ git fetch origin de95caddd1664acdebe7d3af7e2a402893eb3648:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rust
 * [new ref]         de95caddd1664acdebe7d3af7e2a402893eb3648 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at de95cad import rust-1.96.0-2.tl4