$ git clone -n https://gitee.com/opencloudos-stream/perl-Data-Compare.git /var/lib/mock/dist-ocs23-epol9-build-185602-12797/root/chroot_tmpdir/scmroot/perl-Data-Compare
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-185602-12797/root/chroot_tmpdir/scmroot/perl-Data-Compare'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Data-Compare
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9468fdd update