$ git clone -n https://gitee.com/src-opencloudos-rpms/vamp-plugin-sdk.git /var/lib/mock/dist-oc9-epol-build-54389-14768/root/chroot_tmpdir/scmroot/vamp-plugin-sdk
Cloning into '/var/lib/mock/dist-oc9-epol-build-54389-14768/root/chroot_tmpdir/scmroot/vamp-plugin-sdk'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/vamp-plugin-sdk
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c15d4e8 import vamp-plugin-sdk-2.9.0-2.tl4