$ git clone -n https://gitee.com/opencloudos-stream/janino.git /var/lib/mock/dist-ocs23-base-build-292178-28289/root/chroot_tmpdir/scmroot/janino
Cloning into '/var/lib/mock/dist-ocs23-base-build-292178-28289/root/chroot_tmpdir/scmroot/janino'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/janino
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 986613e Rebuilt for clarifying the packages requirement in BaseOS and AppStream