$ git clone -n https://gitee.com/opencloudos-stream/perl-Encode-HanExtra.git /var/lib/mock/dist-oc9-epol-build-93613-59454/root/chroot_tmpdir/scmroot/perl-Encode-HanExtra
Cloning into '/var/lib/mock/dist-oc9-epol-build-93613-59454/root/chroot_tmpdir/scmroot/perl-Encode-HanExtra'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/perl-Encode-HanExtra
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74c4cb4 update