$ git clone -n https://gitee.com/src-opencloudos-rpms/gzip.git /var/lib/mock/dist-oc8-build-249169-83787/root/chroot_tmpdir/scmroot/gzip
Cloning into '/var/lib/mock/dist-oc8-build-249169-83787/root/chroot_tmpdir/scmroot/gzip'...
$ git fetch origin dddf729bec03db8f825ad07ed1636c2ace77b25a:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gzip
 * [new ref]         dddf729bec03db8f825ad07ed1636c2ace77b25a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dddf729 import gzip-1.9-15.tl3