We noticed this old, seemingly-defunct mailing list: https://lists.wikimedia.org/mailman/listinfo/mediawiki-security owned by @csteipp, who hasn't been active in Wikimedia security for a while now. Could we transfer ownership of this list to the Security-Team? Specifically @JBennett and/or @Reedy and myself? We may end up shutting down the list, but I think we'd like to evaluate the archives, subs list, etc. first. Thanks.