news.admin.net-abuse.email - join
Discussion of abuse of email systems.
High activity, 2093 subscribers, Usenet

nl.internet.misbruik.spam-signalering - join
Archief van spam van Nederlandse bodem. (Moderated)
Medium activity, 73 subscribers, Usenet

alt.spam - join
What is that stuff that doth jiggle in the breeze?
Low activity, 254 subscribers, Usenet