{% set minion_ips = salt['mine.get'](
    tgt='G@lb:true',
    fun='internal_ip_addrs',
    tgt_type='compound') %}

#pkg-repo-test-absent:
#  pkgrepo.absent:
#    - name: deb http://repository.spotify.com stable non-free

{% set a = [] %}
{%- for k,v in minion_ips.items() %}
{%- if k != salt['grains.get']('fqdn') %}
{%- for i in v %}
{% set _ = a.append(i) %}
{%- endfor %}
{%- endif %}
{%- endfor %}

{{ a|sort|unique }}