$ git clone -n https://gitee.com/src-opencloudos-rpms/bash /var/lib/mock/dist-oc9-build-57266-15511/root/chroot_tmpdir/scmroot/bash
Cloning into '/var/lib/mock/dist-oc9-build-57266-15511/root/chroot_tmpdir/scmroot/bash'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/bash
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64b1e6d import bash-5.2-3.ocs23