$ git clone -n https://gitee.com/src-opencloudos-rpms/osbuild-composer.git /var/lib/mock/dist-oc8-build-235558-82154/root/chroot_tmpdir/scmroot/osbuild-composer
Cloning into '/var/lib/mock/dist-oc8-build-235558-82154/root/chroot_tmpdir/scmroot/osbuild-composer'...
$ git fetch origin 20bb5cc5b1cad046d17e8700f1dbc32f8acfe1b0:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/osbuild-composer
 * [new ref]         20bb5cc5b1cad046d17e8700f1dbc32f8acfe1b0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 20bb5cc import osbuild-composer-101.4-4.tl3