$ git clone -n https://gitee.com/opencloudos-stream/krb5.git /var/lib/mock/dist-ocs23-build-24993-1191/root/chroot_tmpdir/scmroot/krb5
Cloning into '/var/lib/mock/dist-ocs23-build-24993-1191/root/chroot_tmpdir/scmroot/krb5'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/krb5
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1322d9a !2 Bump version to 1.20.2 Merge pull request !2 from ZoeDong/master