$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-IO-Compress.git /var/lib/mock/dist-oc9-build-241438-82835/root/chroot_tmpdir/scmroot/perl-IO-Compress
Cloning into '/var/lib/mock/dist-oc9-build-241438-82835/root/chroot_tmpdir/scmroot/perl-IO-Compress'...
$ git fetch origin 51ca6dc2a82871ab4e6c344518b7909287664897:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/perl-IO-Compress
 * [new ref]         51ca6dc2a82871ab4e6c344518b7909287664897 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 51ca6dc import perl-IO-Compress-2.206-5.tl4