$ git clone -n https://gitee.com/opencloudos-stream/perl-List-UtilsBy.git /var/lib/mock/dist-oc9-epol-build-94436-59557/root/chroot_tmpdir/scmroot/perl-List-UtilsBy
Cloning into '/var/lib/mock/dist-oc9-epol-build-94436-59557/root/chroot_tmpdir/scmroot/perl-List-UtilsBy'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-List-UtilsBy
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 922a4a5 package init