$ git clone -n https://gitee.com/opencloudos-stream/rust-ordered-float.git /var/lib/mock/dist-ocs23-epol9-build-202954-14570/root/chroot_tmpdir/scmroot/rust-ordered-float
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-202954-14570/root/chroot_tmpdir/scmroot/rust-ordered-float'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/rust-ordered-float
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 67731aa update