$ git clone -n https://gitee.com/opencloudos-stream/giflib.git /var/lib/mock/dist-ocs23-build-283516-27359/root/chroot_tmpdir/scmroot/giflib
Cloning into '/var/lib/mock/dist-ocs23-build-283516-27359/root/chroot_tmpdir/scmroot/giflib'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/giflib
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dc18ed !4 fixed CVE-2021-40633 Merge pull request !4 from jeremiazhao/master