$ git clone -n https://src.fedoraproject.org/rpms/container-storage-setup.git /var/lib/mock/f45-build-6905-353/root/chroot_tmpdir/scmroot/container-storage-setup
Cloning into '/var/lib/mock/f45-build-6905-353/root/chroot_tmpdir/scmroot/container-storage-setup'...
$ git fetch origin dbdbcaf313ae205a0eab98781e8de6d7d8dae9de:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/container-storage-setup
 * [new ref]         dbdbcaf313ae205a0eab98781e8de6d7d8dae9de -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dbdbcaf Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild